K. SANTHI; S, P. B. M.; T, S. A MARKOVIAN QUEUE WITH FEEDBACK AND SECOND OPTIONAL WORKING VACATION. Communications in Mathematics and Applications, [S. l.], v. 15, n. 2, 2024. Disponível em: https://rgnpublications.com/journals/index.php/cma/article/view/2715. Acesso em: 19 nov. 2024.