“Web-Based Mobile New Student Admission Information System at Darul Fikri Wattarbiyah Islamic Boarding School”. ENERGY: JURNAL ILMIAH ILMU-ILMU TEKNIK 16, no. 1 (June 21, 2026): 140–158. Accessed June 24, 2026. https://e-journal.upm.ac.id/index.php/energy/article/view/energy.v16i1.1619.