Nouman, Danish, and Tanveer Hussain. “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 3, no. 1 (October 6, 2023): 646–670. Accessed January 8, 2025. https://as-proceeding.com/index.php/icias/article/view/1606.