KUMASEH, E. I.; LANGI, Y. A. R. REDUCED MODULES ARE ABELIAN. d’Cartesian, [S. l.], v. 1, n. 1, p. 12–17, 2012. DOI: 10.35799/dc.1.1.2012.530. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/decartesian/article/view/530. Acesso em: 5 may. 2024.