Devkota, L.K. and Adhikari, S.P. 2021. Experimental Investigation on the Performance of a CI Engine Fueled with Waste Cooking Oil Biodiesel Blends. Himalayan Journal of Applied Science and Engineering. 2, 1 (Jun. 2021), 25–31. DOI:https://doi.org/10.3126/hijase.v2i1.37816.