SANCHEZ, Sandra Siomara. A Comparative Study of Rio de Janeiro and Johannesburg: Urbanization and Social Class. Undergraduate Research Journal for the Humanities, [S. l.], v. 1, n. 1, p. 25–30, 2016. DOI: 10.17161/1808.21407. Disponível em: https://journals.ku.edu/urjh/article/view/11877.. Acesso em: 18 may. 2024.