Lumenta KN, Wahyuda W, Gunawan S. Analysis of 220 ml cup supplier selection with AHP method and rating scale: case study PT. sabina tirta utama. OE [Internet]. 2023 Nov. 30 [cited 2026 Jun. 3];15(2):164-7. Available from: https://publikasi.mercubuana.ac.id/index.php/oe/article/view/20199