فهرس المقالات Gasoline Product حرية الوصول المقاله صفحة الملخص نص كامل 1 - Special Conditions Designing a Development Model for Optimizing the Production of Gasoline Products in the Oil Refinery in Spring and Summer Babak Dashtkar Saber Khandanalamdari Neda Farahbakhsh 10.30495/jsm.2021.1943011.1546