Ricky Reyensen Samosir, Jimmie, Meilyana Winda Perdana. System Design on Door Locks Using Arduino Based Passwords. JTOS [Internet]. 2025Dec.22 [cited 2025Dec.28];8(2):1179 -185. Available from: https://ejournal.uniks.ac.id/index.php/JTOS/article/view/5172