DEY, Sudeep; RAY, Gautam Chandra. Covering Properties via Neutrosophic b-open Sets. Neutrosophic Systems with Applications, [S. l.], v. 9, p. 1–12, 2023. DOI: 10.61356/j.nswa.2023.66. Disponível em: https://sciencesforce.com/index.php/nswa/article/view/153.. Acesso em: 22 feb. 2025.