Jeyachandhiran, R., and P. Rajendran. “Analysis of a Single Server Retrial Queueing System With Finite Capacity, F-Policy, Balking, Reneging and Server Maintenance”. Contemporary Mathematics 5, no. 1 (January 25, 2024): 506–518. Accessed December 22, 2024. https://ojs.wiserpub.com/index.php/CM/article/view/3745.