Performance evaluation of low heat rejection diesel engine operated with biofuels under-selective catalytic reduction oleh G. Vidyasagar Reddy, Hariprasad Tarigonda, R. L. Krupakaran, D. Raghurami Reddy, Jayant Giri, Hamad A. Al-Lohedan, Faruq Mohammad, Neeraj Sunheriya, Saurav Mallik, T. Sathish