Eghbali M, Jolai F, Tavakkoli-Moghaddam R. A robust possibilistic-M/G/c queuing model for a hub location problem with a ring topology of a backbone network. Int J Ind Eng [Internet]. 2019 Jul. 20 [cited 2024 Nov. 25];26(3). Available from: https://ijietap.journals.publicknowledgeproject.org/index.php/ijie/article/view/1874