ABDULLAHI UMAR. Justice, Equality, and Social Change: Revisiting Political Philosophy in the 21st Century. International Journal of Special Education, [S. l.], v. 41, n. 24s, p. 545–554, 2026. Disponível em: https://mail.internationalsped.com/index.php/ijse/article/view/6984. Acesso em: 20 oct. 2026.