Imam Sunoto, Lukman, Julizal J. Implementasi Bel Sekolah Otomatis Menggunakan Java Pada SMK Adi Luhur Jakarta. jipemas [Internet]. 2026 Jun. 30 [cited 2026 Aug. 16];4(1):16-24. Available from: https://ejournal.lppinpest.org/index.php/jipemas/article/view/283