DUONG, Q. N.; DANG, N. T. Model-free Optimal Control for Underactuated Quadrotor Aircraft via Reinforcement Learning. Journal of Robotics and Control (JRC), [S. l.], v. 5, n. 6, p. 1827–1835, 2024. DOI: 10.18196/jrc.v5i6.23585. Disponível em: https://journal.umy.ac.id/index.php/jrc/article/view/23585. Acesso em: 3 sep. 2025.