Manurung, Jonson, Hondor Saragih, Muhammad Azhar Prabukusumo, and Eryan Ahmad Firdaus. 2025. “Optimizing the Performance of the K-Nearest Neighbors Algorithm Using Grid Search and Feature Scaling to Improve Data Classification Accuracy”. Jurnal Mandiri IT 14 (2):260-68. https://doi.org/10.35335/mandiri.v14i2.466.