Firizky Dwitama, Yudha, Solly Aryza Lubis, and Rahmaniar. “Implementation and Analysis of PID Control System Visually GeoGebra-Based”. International Conferance Of Digital Sciences And Engineering Technology (May 1, 2025): 603–611. Accessed December 10, 2025. https://proceeding.pancabudi.ac.id/index.php/ICDSET/article/view/568.