DEORE, R. P.; PATIL, K. B. On the Dual Basis of Projective Semimodules and Its Applications. Sarajevo Journal of Mathematics, [S. l.], v. 1, n. 2, p. 161–169, 2024. DOI: 10.5644/SJM.01.2.02. Disponível em: https://sjm.anubih.ba/index.php/sjm/article/view/437. Acesso em: 15 oct. 2024.