Hesitant Fuzzy Compactness and Hesitant Fuzzy Regularity in Hesitant Fuzzy Topological Spaces. European Journal of Pure and Applied Mathematics, Maryland, USA, v. 16, n. 3, p. 1381–1388, 2023. DOI: 10.29020/nybg.ejpam.v16i3.4768. Disponível em: https://www.ejpam.com/index.php/ejpam/article/view/4768.. Acesso em: 19 jun. 2024.