List of Articles Average Waiting Time Open Access Article Abstract Page Full-Text 1 - Supply Chain Analysis via the Queuing Theory Approach Morteza Shafiee Mahsa Rafatmah 10.30495/qjopm.2019.668708 Open Access Article Abstract Page Full-Text 2 - Stochastic extension of cellular manufacturing systems: a queuing-based analysis Fatemeh Fardis Afagh Zandi Vahidreza Ghezavati