BOONPOK, C.; VIRIYAPONG, C. On (Λ, p)-closed Sets and the Related Notions in Topological spaces. European Journal of Pure and Applied Mathematics, [S. l.], v. 15, n. 2, p. 415–436, 2022. DOI: 10.29020/nybg.ejpam.v15i2.4274. Disponível em: https://ejpam.com/index.php/ejpam/article/view/4274. Acesso em: 6 jul. 2022.