Suwarno, Djoko Untoro. “Tahap-Tahap Perancangan Pengendalian PID Secara Visual Menggunakan GeoGebra”. Prosiding Seminar Nasional Teknik Elektro UIN Sunan Gunung Djati Bandung (January 20, 2022): 221–227. Accessed April 25, 2024. https://senter.ee.uinsgd.ac.id/repositori/index.php/prosiding/article/view/senter2021p22.