List of Articles ابراهیم عبدی اقدم Article 1 - Experimental Study and Comparison of a Few Lean (gasoline-natural gas) Dual Fuels Based on Safe Optimum Spark Advance 10.30495/ijim.2022.19651 سیدکاظم یکانی ابراهیم عبدی اقدم مهرداد سرابی International Journal of Industrial Mathematics , Issue 4 , Year , Summer 2022 Article 2 - An Experimental Analysis of the Knock Response of Different Stoichiometric Mixtures of Gasoline-Natural Gas to Various Engine Speeds 10.30495/ijim.2023.20734 رضا بهراد ابراهیم عبدی اقدم هادی غائبی International Journal of Industrial Mathematics , Issue 1 , Year , Winter 2023 Article 3 - Validation of a Polytropic-Based Blow by Model and Predicting Crevice Flow Cyclic Variations in a CNG SI Engine 10.30495/ijim.2022.20273 ابراهیم عبدی اقدم International Journal of Industrial Mathematics , Issue 4 , Year , Autumn 2022