Shoalihin S, Suhaety Y, Lestari A. Analysis of Public Interest in Smartfren SIM Cards using the K-Nearest Neighbors Method . International Journal of Science, Technology & Management [Internet]. 2024Sep.30 [cited 2025Jun.27];5(5):1207-12. Available from: https://ijstm.inarah.co.id/index.php/ijstm/article/view/1184