فهرس المقالات Hashem Nikoomaram المقاله 1 - 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 Iranian Journal of Optimization , العدد 4 , السنة 14 , تابستان 2022