SAH, S. S.; GHIMIRE, R. P. Transient Analysis of Queueing Model. Journal of the Institute of Engineering, [S. l.], v. 11, n. 1, p. 165–171, 2016. DOI: 10.3126/jie.v11i1.14711. Disponível em: https://nepjol.info/index.php/JIE/article/view/14711. Acesso em: 19 may. 2024.