Ngô Mạnh Tùng, Ninh Văn Hiệp, Phạm Văn Minh, and Phạm Văn Hùng. “Position Control of Servo Motor on a Practical Model”. Journal of Military Science and Technology, no. FEE (December 10, 2023): 42–48. Accessed January 26, 2026. https://jmst.mod.gov.vn/index.php/jmst/article/view/1029.