Angulu Rakiya & Kabir Abu-Bilal, Abdullahi Tekanyi,. “Proportional Integral Differential (PID) Controller”. Covenant Journal of Informatics and Communication Technology 7, no. 1 (August 26, 2019). Accessed December 22, 2024. https://journals.covenantuniversity.edu.ng/index.php/cjict/article/view/1575.