Ghufron Wahyu Kurniawan, Novendra Setyawan, Ermanu Azizul Hakim. PID Trajectory Tracking Control 4 Omni-Wheel Robot. SinarFe7 [Internet]. 2019Aug.16 [cited 2024May19];2(1):345-50. Available from: https://journal.fortei7.org/index.php/sinarFe7/article/view/460