OUARGHI, K. Weakly injective dimension and Almost perfect rings. JOURNAL OF ADVANCES IN MATHEMATICS, [S. l.], v. 12, n. 5, p. 6185–6190, 2016. DOI: 10.24297/jam.v12i5.211. Disponível em: https://rajpub.com/index.php/jam/article/view/211. Acesso em: 4 dec. 2024.