ET. AL., N. S. . A Two-State Retrial Queueing Model with Feedback having Two Non-Identical Parallel Servers. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 12, n. 11, p. 2149–2161, 2021. DOI: 10.17762/turcomat.v12i11.6203. Disponível em: https://turcomat.org/index.php/turkbilmat/article/view/6203. Acesso em: 8 may. 2024.