DUC, D. M.; TUY, T. X.; PHUOC, P. D. A Study on the Response of the Rehabilitation Lower Device using Sliding Mode Controller. Engineering, Technology & Applied Science Research, Greece, v. 11, n. 4, p. 7446–7451, 2021. DOI: 10.48084/etasr.4312. Disponível em: https://etasr.com/index.php/ETASR/article/view/4312. Acesso em: 18 jun. 2024.