Indra Willy Juliansya, and Hendra Cipta. “Selection Of The Most Favorite Mineral Water Among Students Using The Simple Additive Weighting (SAW) Method”. Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika 8, no. 1 (February 25, 2025): 463–470. Accessed October 5, 2025. https://e-journal.my.id/proximal/article/view/5519.