Thành. BUILDING THE OPERATION OF DETERMINING THE CONTROL LAW FOR TRI-ROTORS UAV ON THE BASIS OF THE APPLICATION OF SLIDING CONTROL THEORY. JMST [Internet]. 2020 Jun. 12 [cited 2024 Nov. 19];(67):3-12. Available from: https://online.jmst.info/index.php/jmst/article/view/206