Kustanto, Kustanto. “Implementasi Perancangan Pengolahan Nilai Raport Sekolah Menengah Tingkat Pertama”. Jurnal Ilmiah SINUS 6, no. 2 (February 1, 2012). Accessed May 14, 2026. https://ejournal.tsu.ac.id/index.php/e-jurnal_SINUS/article/view/48.