Prashanth, Jagadeesh, Alappat Joseph Antony, and Sher Afghan Khan. 2020. “Experimental Investigation on the Performance of Single Spark Ignition and Twin Spark Ignition Engine Fuelled With Ethanol-Gasoline Blends”. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 65 (1):25-41. https://www.akademiabaru.com/submit/index.php/arfmts/article/view/2775.