“Engine Performance Characteristics of Diesel Engine Using Mahua Biodiesel as Fuel”, Int. J. Curr. Eng. Technol., vol. 3, no. 2, pp. 424–427, Jun. 2013, Accessed: Apr. 04, 2026. [Online]. Available: https://ijcet.evegenis.org/index.php/ijcet/article/view/213