V.Mahesh Reddy, M. Leela Ramesh, and K E Vinay Kumar. 2021. “Emission Analysis from Marine Engine Using Biofuel With ZrO2 Nano Additives”. International Journal of Intellectual Advancements and Research in Engineering Computations 7 (4):3312-17. https://ijiarec.com/ijiarec/article/view/265.