M. Prajapati and S. . Sivaperumal, “Efficient Biodiesel Production via CaO Catalysis: Optimization of Waste Cooking Oil Conversion”, International Journal of Future Research and Innovation, vol. 1, no. 1, Apr. 2025, Accessed: Aug. 21, 2025. [Online]. Available: https://ijfri.com/ijfri/article/view/39