Handayani T, Tri Yuliati, Susilo. Safekeeping Safe Doors Using Arm Cortex-A53 Microcontroller By Android. Mantik [Internet]. 2022Nov.30 [cited 2026May20];6(3):3799-804. Available from: https://www.ejournal.iocscience.org/index.php/mantik/article/view/3339