Wafa, Abi, and Yos Sunitiyoso. “Proposed Improvement of the Supplier Selection Process Using Analytical Hierarchy Process (AHP) Method: A Case Study of Aircraft MRO in Indonesia”. Journal of Applied Business Administration 9, no. 2 (September 4, 2025): 296–310. Accessed September 12, 2026. https://jurnal.polibatam.ac.id/index.php/JABA/article/view/9543.