Busyro, M., Astuti, T. ., & Astrida, D. N. . (2025). A Study Concentration Selection With a C4.5 Algorithm, KNN, and Naive Beyes. Jurnal Teknik Informatika (Jutif), 6(4), 1683–1698. https://doi.org/10.52436/1.jutif.2025.6.4.4157