M.SEENIVASAN; J.SHINY EPCIYA. M/M/1 Retrial Queueing Model with Server Breakdown and Feedback. Journal of Computational Analysis and Applications (JoCAAA), [S. l.], v. 31, n. 2, p. 224–235, 2023. Disponível em: http://eudoxuspress.com/index.php/pub/article/view/76. Acesso em: 1 sep. 2024.