احمد ا. Controlling a Medical Wheelchair by Voice Commands and Improving its Response Using a Fuzzy Proportional-Integral-Derivative Controller. Tishreen University Journal -Engineering Sciences Series, [S. l.], v. 43, n. 3, 2021. Disponível em: http://www.journal.tishreen.edu.sy/index.php/engscnc/article/view/10617. Acesso em: 19 may. 2024.