Reddy, Chitteti Venkatesh, et al. “Performance Combustion and Emission Analysis of Diesel Engine Using Different Bio Fuels Diesel-RK”. International Journal of Research in Engineering, Science and Management, vol. 4, no. 8, Aug. 2021, pp. 294-01, https://journal.ijresm.com/index.php/ijresm/article/view/1253.