فهرس المقالات Teymor Mohammadi المقاله 1 - Providing a Network for Measuring the Dynamics Volatility Connectedness of Oil and Financial Markets 20.1001.1.23221437.2020.8.31.6.0 10.29252/jist.8.31.149 Nasser Gholami Teymor Mohammadi Hamid Amadeh Morteza Khorsandi Journal of Information Systems and Telecommunication (JIST) , العدد 3 , السنة 8 , تابستان 2020