KADIR, Emir. 2-Quasi crossed modules of commutative algebras. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 74, n. 3, p. 323–334, 2022. DOI: 10.37863/umzh.v74i3.467. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/467. Acesso em: 5 dec. 2025.