A STUDY ON A PROLETARIAT SECTION OF A SOCIETY APPLYING THE CONCEPTS OF MARXIST THEORY. International Development Planning Review, [S. l.], v. 23, n. 1, p. 2310–2314, 2024. Disponível em: https://idpr.org.uk/index.php/idpr/article/view/312.. Acesso em: 29 jun. 2026.