Siregar, Ivan Hengki, and Sunarsan Sitohang. “DESAIN DAN IMPLEMENTASI LAMPU RUANGAN OTOMATIS BERBASIS IoT”. Computer and Science Industrial Engineering (COMASIE) 13, no. 4 (November 15, 2025): 12–20. Accessed November 15, 2025. https://ejournal.upbatam.ac.id/index.php/comasiejournal/article/view/10568.