BUI, M. H.; PHAM, T. P.; NGUYEN, T. M. N.; DANG, X. B. Development of a Direct Adaptive PID Controller for a Quadruped Robot . Journal of Technical Education Science, [S. l.], v. 17, n. Special Issue 02, p. 1–9, 2022. DOI: 10.54644/jte.71B.2022.1130. Disponível em: https://www.jte.edu.vn/index.php/jte/article/view/1130. Acesso em: 7 apr. 2026.