Rahman, Maulia. “A Decision Support System for Selecting the Optimal Supplier Using the AHP and TOPSIS Methods With a Quantitative Approach in a Manufacturing Company”. Jurnal Info Sains : Informatika dan Sains 16, no. 02 (July 18, 2026): 384–392. Accessed August 25, 2026. https://ejournal.seaninstitute.or.id/index.php/InfoSains/article/view/8762.