K.K. BUSHRA BEEVI; BABY CHACKO. More results on generalized closed sets. Malaya Journal of Matematik, India, v. 8, n. 03, p. 1158–1161, 2020. DOI: 10.26637/MJM0803/0074. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/1579. Acesso em: 16 jul. 2024.