“Comparative Transient Fuzzy Performance Measure of a Queue with Catastrophes by Utilizing Lenient Alpha-Cut Method and by L-R Method”, J. Int. Acad. Phys. Sci., vol. 28, no. 3, pp. 241–251, Sep. 2024, Accessed: Oct. 23, 2026. [Online]. Available: http://www.iaps.org.in/journal/index.php/journaliaps/article/view/858