ALFIYAN, M.; PURIYANTO, R. D. Mecanum 4 Omni Wheel Directional Robot Design System Using PID Method. Journal of Fuzzy Systems and Control, [S. l.], v. 1, n. 1, p. 6–13, 2023. DOI: 10.59247/jfsc.v1i1.27. Disponível em: https://ejournal.ptti.web.id/index.php/jfsc/article/view/27. Acesso em: 12 jun. 2026.