List of Articles سیستم صف Open Access Article Abstract Page Full-Text 1 - A Desirable Model for Optimizing the Policy of Service to Customers with Simulation Queue and MCDM Approach Mahmud Modiri Nooredin Anvari Open Access Article Abstract Page Full-Text 2 - Optimizing Waiting Time in Urban Public Transportation System Using Simulation Approach (Case Study: Isfahan Bus Company) Tooba Jabarootian