IBRAHIM NAJM, M.; DAHHAM YOUNIS, A.; AHMED MAJEED, F. Mathematical Modelling and PID Controller Implementation to Control Linear and Nonlinear Quarter Car Active Suspension. Al-Rafidain Engineering Journal (AREJ), [S. l.], v. 28, n. 2, p. 113–121, 2023. DOI: 10.33899/rengj.2023.137327.1216. Disponível em: https://ojs.uomosul.edu.iq/index.php/arej/article/view/26714. Acesso em: 7 aug. 2025.