“Experimental Investigation of Performance, Combustion and Emission characteristics of neat Lemongrass oil in DI Diesel engine”, Int. J. Curr. Eng. Technol., vol. 1, no. 3.Special Issue, pp. 25–30, Apr. 2014, Accessed: Jun. 10, 2026. [Online]. Available: https://ijcet.evegenis.org/index.php/ijcet/article/view/3865