Jagtap SS. Systems Evaluation of Subsonic Hybrid-Electric Propulsion Concepts for NASA N+3 Goals and Conceptual Aircraft Sizing. Int. J. Automot. Mech. Eng. [Internet]. 2019 Dec. 30 [cited 2024 Apr. 18];16(4):7259-86. Available from: https://journal.ump.edu.my/ijame/article/view/406