Dey, Sudeep, Priyanka Paul, and Gautam Chandra Ray. “On B-Anti-Open Sets: A Formal Definition, Proofs, and Examples”. Neutrosophic Systems with Applications 13 (December 8, 2023): 23–31. Accessed April 3, 2025. https://sciencesforce.com/index.php/nswa/article/view/180.