Nordin, N. A., & Omar, Z. (2026). 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(1), 39-46. https://publisher.uthm.edu.my/ojs/index.php/paat/article/view/26266