HENDRAWAN, ARI, Bagus Aprilio, and Ruth Wesley. “PERANCANGAN APLIKASI ABSENSI SMP TERANG BAGI BANGSA”. Electro Luceat 6, no. 2 (November 3, 2020): 274-281. Accessed July 5, 2025. https://www.poltekstpaul.ac.id/jurnal/index.php/jelekn/article/view/264.