Iempremjit, Kitti. “Effect of Biodiesel-ethanol Fuel Blends on Performance and Combustion Characteristics in a Small Diesel Engine during Start of Engine”. Engineering and Technology Horizons 38, no. 3 (September 28, 2021): 24–32. accessed August 29, 2026. https://ph01.tci-thaijo.org/index.php/lej/article/view/244731.