Cost Computation of Machine Repairman Queueing Model in Fuzzy Environment. Journal of International Academy of Physical Sciences, [S. l.], v. 28, n. 2, p. 85–96, 2024. Disponível em: http://www.iaps.org.in/journal/index.php/journaliaps/article/view/1016. Acesso em: 23 oct. 2026.