List of Articles Robust Optimization Open Access Article Abstract Page Full-Text 1 - Robust Scheduling and Planning of Operating Rooms and Sterilization Unit with Emergency and Elective Patients: Two Metaheuristic Algorithms Fatemeh Arjmandi Parvaneh Samouei Open Access Article Abstract Page Full-Text 2 - Robust optimization of a mathematical model to design a dynamic cell formation problem considering labor utilization Moghadaseh Vafaeinezhad Reza Kia Parisa Shahnazari-Shahrezaei Open Access Article Abstract Page Full-Text 3 - A hybrid solution approach for a multi-objective closed-loop logistics network under uncertainty Mehrdad Mehrbod Nan Tu Lixin Miao Open Access Article Abstract Page Full-Text 4 - Robust DEA under discrete uncertain data: a case study of Iranian electricity distribution companies Ashkan Hafezalkotob Elham Haji-Sami Hashem Omrani Open Access Article Abstract Page Full-Text 5 - A robust optimization model for distribution and evacuation in the disaster response phase Meysam Fereiduni Kamran Shahanaghi