DESIGN OF AN ADAPTABLE LADDER EDITOR FOR PROGRAMMABLE LOGIC CONTROLLER. Al-Nahrain Journal of Science, [S. l.], v. 10, n. 1, p. 159–166, 2007. Disponível em: https://mail.anjs.edu.iq/index.php/anjs/article/view/1510. Acesso em: 4 apr. 2025.