NOUMAN, D.; HUSSAIN, T. Development of PID Controller Tuned by using Ziegler Nichols Method for Controlling the Fluid Level in Coupled Tank System. International Conference on Innovative Academic Studies, [S. l.], v. 3, n. 1, p. 646–670, 2023. DOI: 10.59287/icias.1606. Disponível em: https://as-proceeding.com/index.php/icias/article/view/1606. Acesso em: 8 jan. 2025.