Aguirre Gil, Iñaki, Antonio Barrientos, and Jaime Del Cerro. “Attitude Control of a Minihelicopter in Hover Using Different Types of Control”. Rev. Téc. Fac. Ing. Univ. Zulia 29, no. 3 (1). Accessed April 8, 2025. https://mail.produccioncientificaluz.org/index.php/tecnica/article/view/6026.