Eri Triwanda, Nasution MF, Nababan L, Sinambela L. Analisis Penentuan Lokasi Optimal Usaha di Kota Medan Menggunakan Algoritma K-Nearest Neighbor (KNN). JIKTEKS [Internet]. 2025 Dec. 30 [cited 2026 Feb. 10];4(01):33-9. Available from: https://jurnal.faatuatua.com/index.php/JIKTEKS/article/view/628