Aspects of PLC-based in PID controller applied to control of oil pipeline located in Coari-Amazonas. ITEGAM-JETIA, [S. l.], v. 3, n. 9, 2017. Disponível em: https://itegam-jetia.org/journal/index.php/jetia/article/view/129. Acesso em: 23 oct. 2026.