REFERRE, G. Referre Index. Global Journal of Sociology: Current Issues, [S. l.], v. 5, n. 2, 2016. DOI: 10.18844/gjs.v5i2.211. Disponível em: https://www.un-pub.eu/ojs/index.php/gjs/article/view/211. Acesso em: 10 may. 2024.