Siregar IH, Sitohang S. DESAIN DAN IMPLEMENTASI LAMPU RUANGAN OTOMATIS BERBASIS IoT . comasiejournal [Internet]. 2025Nov.15 [cited 2025Nov.15];13(4):12-20. Available from: https://ejournal.upbatam.ac.id/index.php/comasiejournal/article/view/10568