Tawanta Natalia Sembiring, S., Sihombing, V., & Irmayani, D. (2024). Analysis Of Public Interest In Smartfren SIM Cards Using The K-Nearest Neighbors Method. International Journal of Science, Technology & Management, 5(5), 1260-1265. https://doi.org/10.46729/ijstm.v5i5.1177