Gholap, P. S., V. E. Nikumbh, P. G. Andhare, and S. B. Gaikwad. “Path Fuzzy Bitopological Spaces on Fuzzy Directed Graphs”. Communications in Mathematics and Applications 15, no. 3 (November 30, 2024): 947–957. Accessed August 18, 2025. https://www.journals.rgnpublications.com/index.php/cma/article/view/2853.