List of Articles Mathematical Modeling Open Access Article Abstract Page Full-Text 1 - Presenting a Mathematical Programming Model for Routing and Scheduling of Cross-Dock and Transportation in Green Reverse Logistics Network of COVID-19 Vaccines Pezhman Abbasi Tavallali Mohammadreza Feylizadeh Atefeh Amindoust 20.1001.1.25885723.2021.13.2.3.8 Open Access Article Abstract Page Full-Text 2 - Dynamic GAS Mathematical Based Modeling for Predicting and Assessing the Memory Free Value at Risk of Tehran Stock Exchange Total Index Mohammad Ebrahim Samavi Hashem Nikoomaram Mahdi Madanchi zaj Ahmad Yaghobnezhad