Rancang Bangun Sistem Kontrol Level Berbasis PID Controller UT55A Yokogawa Dengan Metoda Tuning Ziegler Nichols . INHARDWARE [Internet]. 2025 Dec. 22 [cited 2026 Oct. 8];3(2):22-9. Available from: https://jih.akamigas.ac.id/index.php/inhardware/article/view/70