Cesur, Idris. “Performance Analysis of Sunflower Oil Biodiesel As an Alternative Fuel in Diesel Engines”. International Journal of Advanced Natural Sciences and Engineering Researches 9, no. 5 (May 22, 2025): 195–201. Accessed June 21, 2025. https://as-proceeding.com/index.php/ijanser/article/view/2661.