P. DEEPIKA; M. RAMESHPANDI; S. ANTONY DAVID. New generalized $\hat{g}$-closed sets in intuitionistic fuzzy topological spaces. Malaya Journal of Matematik, India, v. 9, n. 01, p. 267–271, 2021. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/1013. Acesso em: 24 nov. 2024.