Muthukumar S, Bagyam JEA, Basarikodi K. Performance Optimization of M/M/1 Queues with Working Vacations and Server Breakdowns in Wireless Communication Systems. JTIT [Internet]. 2025 Sep. 30 [cited 2026 May 22];101(3):79-85. Available from: https://jtit.pl/jtit/article/view/2195