ASADUJJAMAN, M.; ALAM, S.; RUMAN, U.; ISLAM, S. Study of Von Neumann Abelian Regular Rings. GUB Journal of Science and Engineering, [S. l.], v. 7, p. 14–20, 2021. DOI: 10.3329/gubjse.v7i0.54013. Disponível em: https://www.banglajol.info/index.php/GUBJSE/article/view/54013. Acesso em: 4 feb. 2023.