THAHER, .Raad H. Practical PLC Applications. Queen Arwa University Journal, [S. l.], v. 5, n. 5, p. 17, 2010. DOI: 10.58963/qausrj.v1i5.13. Disponível em: https://journal.qau.edu.ye/index.php/srj/article/view/13. Acesso em: 21 jul. 2025.