HOANG THI KIM , Dung. Assessment and Estimation on Operation Range of Experimental Unmanned Helicopter. Smart Systems and Devices, [S. l.], v. 36, n. 1, p. 041–048, 2025. Disponível em: https://jst.vn/index.php/ssad/article/view/1198. Acesso em: 7 jan. 2026.