فهرس المقالات Mnasour Haghtalab المقاله 1 - The Co-movement Between Bitcoin, Gold, USD and Oil: DCC-GARCH and Smooth Transition Regression (STR) Model Yazdan Gudarzi Farahani Ehsan Aghari Ghara Mnasour Haghtalab Advances in Mathematical Finance and Applications , العدد 7 , السنة 9 , تابستان 2024