TRAN, D. T.; HOANG, N. M.; LOC, N. H.; TRUONG, Q. T.; NHA, N. T. A Fuzzy LQR PID Control for a Two-Legged Wheel Robot with Uncertainties and Variant Height. Journal of Robotics and Control (JRC), [S. l.], v. 4, n. 5, p. 612–620, 2023. DOI: 10.18196/jrc.v4i5.19448. Disponível em: https://journal.umy.ac.id/index.php/jrc/article/view/19448. Acesso em: 15 sep. 2025.