Sambudi, Estu Adi. 2019. “Analisa Pemilihan Supplier Dengan Metode Analytic Hierarchy Process: Kasus Perusahaan Otomotif Di Sunter”. Operations Excellence: Journal of Applied Industrial Engineering 11 (3). Jakarta, Indonesia:322-29. https://doi.org/10.22441/oe.v11.3.2019.040.