ILOJIDE, E. Monics and krib maps in Nayo Algebras. Journal of the Nigerian Mathematical Society, [S. l.], v. 40, n. 1, p. 1–16, 2021. Disponível em: https://ojs.ictp.it/jnms/index.php/jnms/article/view/579. Acesso em: 23 jun. 2021.