فهرست مقالات Ruzanna Razak مقاله 1 - Modelling Malaysia stock markets using GARCH, EGARCH and copula models 10.22094/joie.2022.1961703.1967 Nurul Hanis Aminuddin Jafry Ruzanna Razak Noriszura Ismail Journal of Optimization in Industrial Engineering , شماره 33 , سال 15 , پاییز 2022