ÜNER, T. 8th European Conference on Social and Behavioral Science. Journal of Economics and Political Economy, [S. l.], v. 2, n. 4, p. 521–523, 2015. DOI: 10.1453/jepe.v2i4.589. Disponível em: https://journals.econsciences.com/index.php/JEPE/article/view/589. Acesso em: 19 sep. 2024.