“Performance Test Analysis of VCR CI Engine using Blends of Karanja Biodiesel-Diesel as a Fuel”, Int. J. Curr. Eng. Technol., vol. 5, no. 4, pp. 2300–2303, Jun. 2015, Accessed: Apr. 06, 2026. [Online]. Available: https://ijcet.evegenis.org/index.php/ijcet/article/view/2551