List of Articles Stochastic Demand Open Access Article Abstract Page Full-Text 1 - Application of queuing theory in inventory systems with substitution flexibility S. M. Seyedhoseini Reza Rashid Iman Kamalpour Erfan Zangeneh Open Access Article Abstract Page Full-Text 2 - Coordination of Green Supply Chain considering Fairness Concern and Distribution-free Approach Harir Vakilian Seyyed-Mahdi Hosseini-Motlagh Mohammad Reza Gholamian Somayeh Fathollahi Marzieh Raei