Handayani, Febria Sri, and Maria Veronica. “Prototipe Antarmuka Dan Basis Data Website Layanan Administrasi Ujian Sekolah”. Jurnal Ilmiah Informatika Global 12, no. 2 (December 31, 2021). Accessed October 15, 2026. https://ejournal.uigm.ac.id/index.php/IG/article/view/1946.