PENGELOMPOKAN DATA SISWA PRESTASI DALAM SISTEM PENGAMBILAN KEPUTUSAN MENGGUNAKAN METODE WEIGHT PRODUCT DI SMA AN-NIZAM MEDAN. IMMI [Internet]. 2025 Dec. 8 [cited 2026 Feb. 6];2(1). Available from: https://mmipublisher.yayasanmmi.com/index.php/computer/article/view/51