Sonje, Deepak, Venkateswara reddy Mallireddy, Shrunkhala Khadilkar, and Venkataramireddy K. “Optimal Scheduling of Electric Bus Fleets Using PSO-RNN for Enhanced Battery Life and Efficiency”. ECTI Transactions on Electrical Engineering, Electronics, and Communications 23, no. 3 (October 26, 2025). accessed August 28, 2026. https://ph02.tci-thaijo.org/index.php/ECTI-EEC/article/view/257349.