Comparative Fuzzy and Intuitionistic Fuzzy Study of a Retrial Queue with Negative Arrivals, Breakdown and Delayed Repairs. Journal of International Academy of Physical Sciences, [S. l.], v. 28, n. 3, p. 223–240, 2024. Disponível em: http://www.iaps.org.in/journal/index.php/journaliaps/article/view/1019. Acesso em: 23 oct. 2026.