Fadlun W. Penerapan Metode Kendali Nonlinier Berbasis Sistem Servo pada Sistem Magnetic Levitation (Maglev). protk [Internet]. 2017 Sep. 15 [cited 2026 Jul. 12];4(2):63-70. Available from: https://ejournal.xternate.com/index.php/protk/article/view/380