Nuryanto, H. “Analisis Implementasi Software Inventory DPACK-R Pada PT Indragiri Makmur Sentosa Menggunakan Metode Fungsi Borda”. Computer Based Information System Journal, vol. 3, no. 2, Mar. 2015, https://ejournal.upbatam.ac.id/index.php/cbis/article/view/397.