Rafif Muhammad Irdian, Rafi Fredy Septianto, Aksen Winarto. APPLICATION OF INTERNET OF THINGS BASED ROOM SECURITY SYSTEM USING ANDROID APPLICATION. JCI [Internet]. 2022 Jan. 7 [cited 2025 Jul. 6];1(4):841-6. Available from: https://mail.bajangjournal.com/index.php/JCI/article/view/1026