Mahmoud, K. R. M., and S. M. Ghania. “A New Assessment Parameter to Determine the Efficiency of a Hybrid Vehicle”. Engineering, Technology & Applied Science Research 12, no. 5 (October 2, 2022): 9270–9275. Accessed April 12, 2025. https://mail.etasr.com/index.php/ETASR/article/view/5221.