Santoso, Dharmawan Hadi, and harjono Harjono. “Mendiagnosa Kerusakan Handphone Menggunakan Aplikasi Sistem Pakar”. JUITA: Jurnal Informatika 2, no. 1 (August 29, 2016). Accessed June 21, 2025. http://jurnalnasional.ump.ac.id/index.php/JUITA/article/view/611.