AL-MUTAR, Wissam H.; ABDALLA, Turki Y. Quarter Car Active Suspension System Control Using PID Controller tuned by PSO. Iraqi Journal for Electrical and Electronic Engineering, [S. l.], v. 11, n. 2, p. 151–158, 2015. DOI: 10.37917/ijeee.11.2.1. Disponível em: https://ijeee.edu.iq/ijeee/article/view/197. Acesso em: 8 dec. 2025.