Jemsa, Annis Syahirah, et al. “Flight Control System Design and Dynamic Simulation for DJI F450 Quadcopter UAV Using Pole Placement Tuning Method”. Progress in Aerospace and Aviation Technology, vol. 4, no. 2, Dec. 2024, pp. 17-35, https://publisher.uthm.edu.my/ojs/index.php/paat/article/view/16673.