Aldy Suryawinata et al. 2026. Implementation of the TOPSIS Method for Determining Raw Material Selection at Mooi Cake Simpang IV Sipin Branch . Jurnal Publikasi Teknik Informatika. 5, 1 (Jan. 2026), 163–175. DOI:https://doi.org/10.55606/jupti.v5i1.6397.