Yulianto A. Decision Support System for Selection of Outstanding Students at the Faculty of Mathematics in Natural Sciences at the University of Yogyakarta with AHP and TOPSIS Methods. IDSS [Internet]. 2021Sep.30 [cited 2026Sep.27];4(3):72-83. Available from: https://idss.iocspublisher.org/index.php/jidss/article/view/73