Surjandy, Surja, and Melva Melva. 2014. “Penerapan Metode Ahp Untuk Subsistem Pendukung Pemilihan Supplier Pada Outhouse Costing Integrated System (Ocis) Di Pt Adm”. ComTech: Computer, Mathematics and Engineering Applications 5 (1):441-52. https://doi.org/10.21512/comtech.v5i1.2638.