Ananda GF, Wahyuni C, Sania E, Sukardi S. Design of An Automatic Follower Shopping Trolley Based on Image Processing. Teknomekanik [Internet]. 2019 Dec. 15 [cited 2026 Jun. 22];2(2):48-54. Available from: https://teknomekanik.ppj.unp.ac.id/index.php/teknomekanik/article/view/34