Orthogonal Derivations and Orthogonal Generalized Derivations on - Modules. Iraqi Journal of Science, [S. l.], v. 54, n. 3, p. 658–665, 2023. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/12170.. Acesso em: 25 nov. 2024.