P. GOMATHI SUNDARI; B. NARMATHA. Applications of fuzzy bitopological semi-open sets. Malaya Journal of Matematik, India, v. 8, n. 03, p. 1063–1069, 2020. DOI: 10.26637/MJM0803/0057. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/1561. Acesso em: 16 jul. 2024.