“…After the required data is obtained, proceed with a literature review by collecting journals and books that are relevant to the supplier selection case being researched to support the research being carried out. From the results of data collection, six alternative supplier options were obtained, namely supplier a, supplier b, supplier c, supplier d, supplier e and supplier f. The criteria that will be used in determining suppliers of educational teaching aids (APE) are quality, completeness, price, shipping costs, guarantee, delivery time [1], [11], [14].…”