Impact of injection timings and exhaust gas recirculation rates on the characteristics of diesel engine operated with neat tamarind biodiesel. - Bala Prasad, Katuru; Dhana Raju, Vallapudi; Ahamad Shaik, Areef; Gopidesi, Radha Krishna; Sreekara Reddy, Mule Bala Satya; Soudagar, Manzoore Elahi M; Mujtaba, Muhammad Abbas (Energy Sources Part A: Recovery, Utilization & Environmental Effects, 2025)