Nordin, Nur Asyraf, and Zamri Omar. “Integrated Conceptual Design of Landing Gear, Propulsion, and Communication Subsystems for a Medium-Altitude Long-Endurance (MALE) Unmanned Aerial Vehicle”. Progress in Aerospace and Aviation Technology 6, no. 1 (June 29, 2026): 39–46. Accessed July 24, 2026. https://publisher.uthm.edu.my/ojs/index.php/paat/article/view/26266.