MADHUSUDHAN, M.G; BABU, K.D. Optimization of Multi-server Configuration for Profit Maximization using M/M/m Queuing Model. International Journal of Computer Sciences and Engineering, [S. l.], v. 2, n. 8, p. 93–98, 2014. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/228. Acesso em: 2 feb. 2026.