et. al., S. S. Mishra,. “Cost Optimization Of Arrival And Service Control Queueing Model With Single Server In Fuzzy Environment Of Uncertainty”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 12 (May 23, 2021): 1626–1639. Accessed December 22, 2024. https://turcomat.org/index.php/turkbilmat/article/view/7663.