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