فهرس المقالات ali oudi المقاله 1 - 4-Sulfobenzoic Acid as an Efficient Catalyst for the Preparation of 3,4-dihydropyrimidin-2-(1H)-ones Under Solvent-free Conditions 20.1001.1.20083815.2019.13.1.3.8 Ali Oudi Nourallah Hazeri Maryam Fatahpour Journal of Applied Chemical Research , العدد 1 , السنة 13 , زمستان 2019
