A STUDY OF SUCCESS FACTORS OF WOMEN‘S LEADERSHIP IN E-COMMERCE
Jurgita RAUDELIŪNIENĖ
Business Technologies and Entrepreneurship Department, Business Management Faculty, Vilnius Gediminas Technical University, Lithuania
Business Technologies and Entrepreneurship Department, Business Management Faculty, Vilnius Gediminas Technical University, Lithuania
Vida DAVIDAVIČIENĖ
Business Technologies and Entrepreneurship Department, Business Management Faculty, Vilnius Gediminas Technical University, Lithuania
Business Technologies and Entrepreneurship Department, Business Management Faculty, Vilnius Gediminas Technical University, Lithuania
Manuela TVARONAVIČIENĖ
Business Technologies and Entrepreneurship Department, Business Management Faculty, Vilnius Gediminas Technical University, Lithuania
Business Technologies and Entrepreneurship Department, Business Management Faculty, Vilnius Gediminas Technical University, Lithuania
Viktorija RADECKYTĖ
Business Technologies and Entrepreneurship Department, Business Management Faculty, Vilnius Gediminas Technical University, Lithuania
Business Technologies and Entrepreneurship Department, Business Management Faculty, Vilnius Gediminas Technical University, Lithuania
TERRA ECONOMICUS,
2018, Vol.
16
(no. 3),
Women make up almost 50 percent of all workforce in the European Union countries, but their average hourly rate is 16,3 percent lower than men’s (respectively, in Lithuania it is 14,2 percent). In 2016, only in 21 companies out of 500, which is 4,2 percent, women held executive positions. In entrepreneurship statistics based on the founder’s gender, women make up only 34,4 percent of independently working employees and 30 percent of business founders. More women possess higher education than men, but only a small part of women hold executive positions or decide to establish their own business. Academic sources often analyze the success factors of women’s leadership in the context of managing large international companies, politics, medicine, war industry and education, whereas the factors of successful women’s leadership in small and medium-sized enterprises while establishing and developing e-commerce are rarely considered. That is why this study seeks to complexly evaluate the success factors of women’s leadership and to create a structure of success factors of women’s leadership in Lithuanian e-commerce. To achieve the objective of this study, such research methods as analysis of scientific literature, multiple criteria and expert assessment (structured survey and interview) were applied. While analyzing the success factors of women’s leadership in e-commerce in the scientific literature, 95 primary assessment factors, specified with 21 female experts who have established businesses in Lithuania, were identified through the multiple criteria and expert assessment method.
Keywords:
women leadership; e-commerce; success factors; multiple criteria assessment
References:
- Abelson, J. S., Chartrand, G., Moo, T. A., Moore, M., and Yeo, H. (2016). The climb to break the glass ceiling in surgery: trends in women progressing from medical school to surgical training and academic leadership from 1994 to 2015 // The American Journal of Surgery, 212(4), 566–572. https://doi.org/10.1016/J.AMJSURG.2016.06.012
- Acar, F. P. (2015). Gender differences in promotions to top level management positions: An examination of glass cliff in the IT sector // Procedia - Social and Behavioral Sciences, 210, 223–230. https://doi.org/10.1016/J.SBSPRO.2015.11.362
- Acker, J. (2009). From glass ceiling to inequality regimes // Sociologie Du Travail, 51(2), 199–217. https://doi.org/10.1016/J.SOCTRA.2009.03.004
- Akpinar-Sposito, C. (2013). Career barriers for women executives and the glass ceiling syndrome: The case study comparison between French and Turkish women executives // Procedia - Social and Behavioral Sciences, 75, 488–497. https://doi.org/10.1016/j.sbspro.2013.04.053 Artz, B. (2017). Gender and entrepreneurial success: evidence from survey data // Applied Economics Letters, 24(3), 163–166. https://doi.org/10.1080/13504851.2016.1173173
- Asgari, S., Dasgupta, N., & Stout, J. G. (2012). When do counterstereotypic ingroup members inspire versus deflate? The effect of successful professional women on young women’s leadership self-concept // Personality and Social Psychology Bulletin, 38(3), 370– 383. https://doi.org/10.1177/0146167211431968
- Baker, D. F., Larson, L. M., and Surapaneni, S. (2016). Leadership intentions of young women. The direct and indirect effects of social potency // Journal of Career Assessment, 24(4), 718–731. https://doi.org/10.1177/1069072715616124
- Barnes, J. (2017). Climbing the stairs to leadership: Reflections on moving beyond the stained-glass ceiling // Journal of Leadership Studies, 10(4), 47–53. https://doi. org/10.1002/jls.21503
- Bernstein, E. (2015). In two-career marriages, women still do more of the work at home // The Wall Street Journal, September 30 (https://www.wsj.com/articles/in-two-career-marriages-women-still-do-more-of-the-work-at-home-1443600654).
- Bierema, L. L. (2016). Women’s leadership: Troubling notion of “Ideal” (male) leader // Advances in Developing Human Resources, 18(2), 119–136. https://doi. org/10.1177/1523422316641398
- Bocken, N. M. P. (2015). Sustainable venture capital – catalyst for sustainable startup success? // Journal of Cleaner Production, 108, 647–658. https://doi.org/10.1016/J. JCLEPRO.2015.05.079
- Bordea, E., Manea, M., and Pelligrini, A. (2017). Unemployment and coping with stress, anxiety, and depression // Czech Journal of Social Sciences, Business and Economics, 6(2), 6–14. https://doi.org/10.24984/cjssbe.2017.6.2.1
- Bosak, J., and Sczesny, S. (2011). Exploring the dynamics of incongruent beliefs about women and leaders // British Journal of Management, 22(2), 254–269. https://doi. org/10.1111/j.1467-8551.2010.00731.x
- Broadbent, J., and Kirkham, L. (2008). Glass ceilings, glass cliffs or new worlds?: Revisiting gender and accounting // Accounting, Auditing & Accountability Journal, 21(4), 465–473. https://doi.org/10.1108/09513570810872888
- Bullough, A., Moore, F., and Kalafatoglu, T. (2017). Research on women in international business and management: then, now, and next // Cross Cultural & Strategic Management, 24(2), 211–230. https://doi.org/10.1108/CCSM-02-2017-0011
- Carrasco, A., Francoeur, C., Labelle, R., Laffarga, J., and Ruiz-Barbadillo, E. (2015). Appointing Women to Boards: Is There a Cultural Bias? // Journal of Business Ethics, 129(2), 429–444. https://doi.org/10.1007/s10551-014-2166-z
- Ceicyte, J., and Petraite, M. (2018). Networked responsibility approach for responsible innovation: perspective of the firm // Sustainability, 10(6), 1–15. https://doi.org/10.3390/ su10061720
- Chan, K. L. G., Selvadurai, S., Bahiyah, A. H., and Nurdin, G. (2015). Women online entrepreneurship and social environment in Malaysia: Some preliminary findings // Journal of Social Sciences and Humanities, 2(2), 10–21.
- Cimirotić, R., Duller, V., Feldbauer-Durstmüller, B., Gärtner, B., and Hiebl, M. R. W. (2017). Enabling factors that contribute to women reaching leadership positions in business organizations: The case of management accountants // Management Research Review, 40(2), 165–194. https://doi.org/10.1108/MRR-10-2014-0233
- Coffman, J., and Neuenfeldt, B. (2014). Everyday moments of truth: Frontline managers are key to women’s career aspirations // Bain & Company, June 17 (http://www.bain. com/publications/articles/everyday-moments-of-truth.aspx).
- Cuadrado, I., Navas, M., Molero, F., Ferrer, E., and Morales, J. F. (2012). Gender Differences in Leadership Styles as a Function of Leader and Subordinates’ Sex and Type of Organization // Journal of Applied Social Psychology, 42(12), 3083–3113.
- Čajková, A., Čajka, P., and Elfimova, O. (2018). Personality and Charisma as Prerequisites for a Leading Position in Public Administration / In: Strielkowski, W., Chigisheva, O. (Eds). Leadership for the Future Sustainable Development of Business and Education. Springer Proceedings in Business and Economics. Springer, Cham.
- Dambrin, C., and Lamber, C. (2008). Mothering or auditing? The case of two Big Four in France // Accounting, Auditing & Accountability Journal, 21(4), 474. https://doi. org/10.1108/09513570810872897
- Eagly, A. H. (2007). Female leadership advantage and disadvantage: Resolving the contradictions // Psychology of Women Quarterly, 31(1), 1–12. https://doi.org/10.1111/ j.1471-6402.2007.00326.x
- Eagly, A. H., and Johnson, B. T. (1990). Gender and leadership style: A meta-analysis // Psychological Bulletin, 108(2), 233–256. https://doi.org/10.1037/0033-2909.108.2.233
- Eagly, A. H., and Karau, S. J. (2002). Role congruity theory of prejudice toward female leaders // Psychological Review, 109(3), 573–598. https://doi.org/10.1037/0033- 295X.109.3.573
- European Commision. (2014). Statistical data on women entrepreneurs in Europe. (http://ec.europa.eu/growth/content/study-statistical-data-women-entrepreneurs-europe-0_en).
- Eurostart (2017). Gender statistics (http://ec.europa.eu/eurostat/statistics-explained/index.php/Gender_statistics).
- Evans, D. (2014). Aspiring to leadership… A woman’s world? // Procedia - Social and Behavioral Sciences, 148, 543–550. https://doi.org/10.1016/j.sbspro.2014.07.077
- Fortune (2016). The percentage of female CEOs in the Fortune 500 drops to 4%, June 6 (http://fortune.com/2016/06/06/women-ceos-fortune-500-2016/).
- Girdauskiene, L., and Eyvazzade, F. (2015). The Profile of an Effective Female Leadership in Multicultural Context // Procedia - Social and Behavioral Sciences, 210, 11–20. https://doi.org/10.1016/j.sbspro.2015.11.323
- Glass, C., and Cook, A. (2016). Leading at the top: Understanding women’ s challenges above the glass ceiling // The Leadership Quarterly, 27(1), 51–63. https://doi. org/10.1016/j.leaqua.2015.09.003
- Henry, H. M. (2011). Egyptian women and empowerment: A cultural perspective // Women’s Studies International Forum, 34(3), 251–259. https://doi.org/10.1016/j. wsif.2011.03.001
- Hernandez Bark, A. S., Escartín, J., Schuh, S. C., and van Dick, R. (2016). Who leads more and why? A mediation model from gender to leadership role occupancy // Journal of Business Ethics, 139(3), 473–483. https://doi.org/https://doi.org/10.1007/s10551-015- 2642-0
- Hoyt, C. L., and Murphy, S. E. (2016). Managing to clear the air: Stereotype threat, women, and leadership // The Leadership Quarterly, 27(3), 387–399. https://doi.org/10.1016/j. leaqua.2015.11.002
- Humphreys, J. H. (2001). Transformational and Transactional Leader Behavior // Journal of Management Research, 1(2001 May-August), 149–159.
- Hurley, D., and Choudhary, A. (2016). Factors influencing attainment of CEO position for women // Gender in Management: An International Journal, 31(4), 250–265. https:// doi.org/10.1108/GM-01-2016-0004
- Jankelová, N., Jankurová, A., and Masár, D. (2017). Effective management and self-government: current trends // Czech Journal of Social Sciences, Business and Economics, 6(2), 21–31. https://doi.org/10.24984/cjssbe.2017.6.2.3
- Javidan, M., and Bowen, D. (2013). The “Global Mindset” of managers: What it is, why it matters, and how to develop it // Organizational Dynamics, 42(2), 145–155. https://doi. org/10.1016/j.orgdyn.2013.03.008
- Javidan, M., Bullough, A., and Dibble, R. (2016). Mind the gap: gender differences in global leadership self-effecacies // Academy of Management Perspectives, 30(1), 59–73. https://doi.org/https://doi.org/10.5465/amp.2015.0035
- Kelly, E. L., Ammons, S. K., Chermack, K., and Moen, P. (2010). Gendered challenge, gendered response: confronting the ideal worker norm in a white-collar organization // Gender & Society, 24(3), 281–303. https://doi.org/10.1177/0891243210372073
- Kemp, L. J., and Zhao, F. (2016). Influences of cultural orientations on Emirati women’s careers // Personnel Review, 45(5), 988–1009. https://doi.org/https://doi.org/10.1108/ PR-08-2014-0187
- Kimpah, J., Ibrahim, H. I., and Raudeliuniene, J. (2017). The role of psychological empowerment as the moderator between developmental experience and perceived organizational support // Advanced Science Letters, 23(1), 333–336. https://doi.org/https://doi. org/10.1166/asl.2017.7175
- Kinsaul, J. A. E., Curtin, L., Bazzini, D., and Martz, D. (2014). Empowerment, feminism, and self-efficacy: Relationships to body image and disordered eating // Body Image, 11(1), 63–67. https://doi.org/10.1016/j.bodyim.2013.08.001
- Koenig, A. M., Eagly, A. H., Mitchell, A. A., and Ristikari, T. (2011). Are leader stereotypes masculine? A meta-analysis of three research paradigms // Psychological Bulletin, 137(4), 616–642. https://doi.org/10.1037/a0023557
- Koudelková, P., and Svobodová, P. (2014). Knowledge creation & sharing as essential determinants of SMEs innovation // International Economics Letters, 3(1), 12–20. https:// doi.org/10.24984/iel.2014.3.1.3
- Krishnan, H. A., and Park, D. (2005). A few good women - On top management teams // Journal of Business Research, 58(12), 1712–1720. https://doi.org/10.1016/j. jbusres.2004.09.003
- Kubeš, V., and Rančák, J. (2018). Sustainability of organization performance via management techniques // Entrepreneurship and Sustainability Issues, 5(4), 1031–1042. https://doi.org/10.9770/jesi.2018.5.4(23)
- Lisin, E., Rogalev, A., Strielkowski, W., and Komarov, I. (2015). Sustainable modernization of the Russian power utilities industry // Sustainability, 7(9), 11378–11400. https:// doi.org/10.3390/su70911378
- Lisin, E., Sobolev, A., Strielkowski, W., and Garanin, I. (2016). Thermal efficiency of cogeneration units with multi-stage reheating for Russian municipal heating systems // Energies, 9(4), 269. https://doi.org/10.3390/en9040269
- Leitch, C. M., Mcmullan, C., and Harrison, R. T. (2013). The development of entrepreneurial leadership: the role of human, social and institutional capital // British Journal of Management, 24(3), 347–366. https://doi.org/https://doi.org/10.1111/j.1467- 8551.2011.00808.x
- Mahmud, S., Shah, N. M., and Becker, S. (2012). Measurement of Women’s Empowerment in Rural Bangladesh // World Development, 40(3), 610–619. https://doi.org/10.1016/j. worlddev.2011.08.003
- Mandell, B., and Pherwani, S. (2003). Relationship between emotional intelligence and transformational leadership style: A gender comparison // Journal of Business and Psychology, 17(3), 387–404. https://doi.org/10.1023/A:1022816409059
- McGowan, P., Cooper, S., Durkin, M., and O’Kane, C. (2015). The influence of social and human capital in developing young women as entrepreneurial business leaders // Journal of Small Business Management, 53(3), 645–661. https://doi.org/10.1111/jsbm.12176
- Moskalenko, V., and Yevsieieva, I. (2015). Effective leadership conflict management in food technology enterprises // International Economics Letters, 4(2), 91–102. https://doi. org/10.24984/iel.2015.4.2.4
- Naushad, M., Faridi, M. R., and Syed, A. M. (2018). Economic development of community by entrepreneurship: an investigation of the entrepreneurial intent and the institutional support to the local community in Al-Kharj region // Entrepreneurship and Sustainability Issues, 5(4), 899–913. https://doi.org/10.9770/jesi.2018.5.4(14)
- Newberry, J. (2012). Empowering children, disempowering women // Ethics and Social Welfare, 6(3), 247–259. https://doi.org/10.1080/17496535.2012.704057
- Njaramba, J., Chigeza, P., and Whitehouse, H. (2018). Barriers and challenges experienced by migrant African women entrepreneurs in North Queensland, Australia // Entrepreneurship and Sustainability Issues, 5(4), 1054–1068. https://doi.org/10.9770/ jesi.2018.5.4(25)
- Orlova, L., Gagarinskaya, G., Gorbunova, Y., and Kalmykova, O. (2018). Start-ups in the field of social and economic development of the region: a cognitive model // Entrepreneurship and Sustainability Issues, 5(4), 795–811. https://doi.org/10.9770/jesi.2018.5.4(7)
- Popova, E., Blaginin, V., and Strielkowski W. (2018). Leadership in Educational Management Process in Russian and Foreign Higher Educational Institutions / In: Strielkowski, W., Chigisheva, O. (Eds). Leadership for the Future Sustainable Development of Business and Education. Springer Proceedings in Business and Economics. Springer, Cham.
- Powell, G. N. (2011). The gender and leadership wars // Organizational Dynamics, 40(1), 1–9. https://doi.org/10.1016/j.orgdyn.2010.10.009
- Ragulina, Y. V., Semenova, E. I., Zueva, I. A., Kletskova, E. V., and Belkina, E. N. (2018). Perspectives of solving the problems of regional development with the help of new internet technologies // Entrepreneurship and Sustainability Issues, 5(4), 890–898. https:// doi.org/10.9770/jesi.2018.5.4(13)
- Raudeliūnienė, J. (2017). Organizacijos žinių potencialo vertinimo aktualijos [Topicalities of the organization’s knowledge potential assessment]. Vilnius: Technika. https://doi. org/https://doi.org/10.20334/2017-065-M
- Raudeliūnienė, J., and Neimontas, M. (2012). Employee competency integrated assessment: the example of the public relations specialists of the Lithuanian armed forces, pp. 57–68 / In Contemporary Issues in Business, Management and Education ‘2012. Selected papers. Vilnius, Lithuania. https://doi.org/https://doi.org/10.3846/cibme.2012.05
- Raudeliūnienė, J., Tvaronavičienė, M., and Radeckytė, V. (2018). Regional development via entrepreneurship: women leadership in Lithuanian e-commerce, pp. 1151–1162 / In Proceedings of the 31st International Business Information Management Association Conference (IBIMA), Innovation Management and Education Excellence through Vision 2020, 25–26 April 2018 Milan, Italy.
- Rogers, E. S., Chamberlin, J., Ellison, M. L., and Crean, T. (1997). A consumer-constructed scale to measure empowerment among users of mental health services // Psychiatric Services, 48(8), 1042–1047. https://doi.org/10.1176/ps.48.8.1042
- Ryan, M. K., Haslam, S. A., Morgenroth, T., Rink, F., Stoker, J., and Peters, K. (2016). Getting on top of the glass cliff: Reviewing a decade of evidence, explanations, and impact // The Leadership Quarterly, 27(3), 446–455. https://doi.org/10.1016/j. leaqua.2015.10.008
- Shumakova, O. V., Gapon, M. N., Blinov, O. A., Epanchintsev, V. Y., and Novikov, Y. I. (2018). Economic aspects of the creation of mobile units providing everyday services in off-road conditions in Western Siberia // Entrepreneurship and Sustainability Issues, 5(4), 736–747. https://doi.org/10.9770/jesi.2018.5.4(3)
- Setyaningsih, S., Rucita, C. P., Hani, U., and Rachmania, I. N. (2012). Women empowerment through creative industry: a case study // Procedia Economics and Finance, 4, 213– 222. https://doi.org/10.1016/S2212-5671(12)00336-X
- Sharif, M. Y. (2015). Glass ceiling, the prime driver of women entrepreneurship in Malaysia: a phenomenological study of women lawyers // Procedia - Social and Behavioral Sciences, 169, 329–336. https://doi.org/10.1016/j.sbspro.2015.01.317
- Showunmi, V., Atewologun, D., and Bebbington, D. (2016). Ethnic, gender and class intersections in British women’s leadership experiences // Educational Management Administration and Leadership, 44(6), 917–935. https://doi.org/10.1177/1741143215587308
- Sidani, Y. M., Konrad, A., and Karam, C. M. (2015). From female leadership advantage to female leadership deficit // Career Development International, 20(3), 273–292. https:// doi.org/10.1108/CDI-01-2014-0009
- Stainback, K., and Kleiner, S. (2016). Women in power: undoing or redoing the gendered organization? // Gender & Society, 30(1), 109–135. https://doi. org/10.1177/0891243215602906
- Stefanco, C. J. (2017). Beyond boundaries: millennial women and the opportunities for global leadership // Journal of Leadership Studies, 10(4), 57–62. https://doi.org/10.1002/ jls.21505
- Stojanov, R., Strielkowski, W., and Drbohlav, D. (2011). Labour migration and remittances: current trends in times of economic recession // Geografie, 116(4), 375-400
- Strielkowski, W., and Rausser, G. (2013). International labour migration and structural channels: A case study of Ukrainian working migrants in the Czech Republic // Ekonomicky Casopis, 61(10), 1034–1052.
- Strielkowski, W., Hlustikova, K., Malynovska, O., and Horvathova, Z. (2015). Ukrainian migration in the EU: A comparative analysis of migration and remittence behaviour // Geografie, 120(3), 372–396.
- Strielkowski, W., Tumanyan, Y., and Kalyugina, S. (2016). Labour Market Inclusion of International Protection Applicants and Beneficiaries // Economics & Sociology, 9(2), 293– 302. https://doi.org/10.14254/2071-789X.2016/9-2/20
- Strielkowski, W., and Shishkin, A. (2017). Paralympic Judo: Is there Evidence for Match Rigging among Athletes with Disabilities? // Annals of Applied Sport Science, 5(3), 63–68. https://doi.org/10.29252/acadpub.aassjournal.5.3.63
- Strielkowski, W., and Chigisheva, O. (eds). (2018). Leadership for the Future Sustainable Development of Business and Education // Springer Proceedings in Business and Economics. Springer, Cham. https://doi.org/10.1007/978-3-319-74216-8
- Štreimikienė, D., Strielkowski, W., Bilan, Y., and Mikalauskas, I. (2016). Energy dependency and sustainable regional development in the Baltic states: A review // Geographica Pannonica, 20(2), 79–87. https://doi.org/10.5937/GeoPan1602079S
- Subramaniam, G., Tan, P.-L., Maniam, B., and Ali, E. (2013). Workplace flexibility, empowerment and quality of life // Procedia - Social and Behavioral Sciences, 105, 885–893. https://doi.org/10.1016/j.sbspro.2013.11.090
- Thompson, G., and Vecchio, R. P. (2009). Situational leadership theory: A test of three versions // Leadership Quarterly, 20(5), 837–848. https://doi.org/10.1016/j. leaqua.2009.06.014
- Todorov, G. N., Kalinina, A. V., and Rybakova, A. I. (2018). Impact of labour migration on entrepreneurship ecosystem: case of Eurasian Economic Union // Entrepreneurship and Sustainability Issues, 5(4), 992–1007. https://doi.org/10.9770/jesi.2018.5.4(20)
- Vecchio, R. P. (2003). In search of gender advantage // Leadership Quarterly, 14(6), 835–850. https://doi.org/10.1016/j.leaqua.2003.09.005
- Verslo žinios. (2016). „Metų CEO“ rinkimai: antrame etape liko 8 kandidatai (http:// www.vz.lt/vadyba/verslo-valdymas/2016/06/07/metu-ceo-rinkimaiantrame-etapeliko8- kandidatai).
- White, G. L., and Smith, K. H. (2010). Leadership characteristics and team outcomes in the development of a marketing web page // Journal of International Technology and Information Management, 19(3), 99–117.
- Zavadskas, E. K., Mardani, A., Turskis, Z., Jusoh, A., and Nor MD, K. (2016). Development of TOPSIS method to solve complicated decision-making problems - an overview on developments from 2000 to 2015 // International Journal of Information Technology & Decision Making, 15(3), 645–682. https://doi.org/10.1142/S0219622016300019
- Zeng, Z. (2011). The myth of the glass ceiling: Evidence from a stock-flow analysis of authority attainment // Social Science Research, 40(1), 312–325. https://doi.org/10.1016/J. SSRESEARCH.2010.06.012
- Zhong, Y., Couch, S., and Blum, S. C. (2011). Factors affecting women’s career advancement in the hospitality industry: Perceptions of students, educators and industry recruiters // Journal of Hospitality and Tourism Education, 23(4), 5–13. https://doi.org/10.1080 /10963758.2011.10697015
- Zhou, W., and Chang, K. (2015). Patterns of female senior business leadership in ecommerce companies China, pp. 452–455 / In EMEEIT.
- Zimmerman, M. A., and Rappaport, J. (1988). Citizen participation, perceived control, and psychological empowerment // American Journal of Community Psychology, 16(5), 725–750. https://doi.org/10.1007/BF00930023
- Žižka, M., Valentová, V. H., Pelloneová, N., and Štichhauerová, E. (2018). The effect of clusters on the innovation performance of enterprises: traditional vs new industries // Entrepreneurship and Sustainability Issues, 5(4), 780–794. https://doi.org/10.9770/ jesi.2018.5.4(6)
Publisher:
Southern Federal University
Founder: Southern Federal University
ISSN: 2073-6606
Founder: Southern Federal University
ISSN: 2073-6606