MUTHUKUMAR, S.; BAGYAM, J. Ebenesar Anna; BASARIKODI, K. Performance Optimization of M/M/1 Queues with Working Vacations and Server Breakdowns in Wireless Communication Systems. Journal of Telecommunications and Information Technology, Warsaw, Poland, v. 101, n. 3, p. 79–85, 2025. DOI: 10.26636/jtit.2025.3.2195. Disponível em: https://jtit.pl/jtit/article/view/2195. Acesso em: 15 aug. 2026.