Putra, R., and I. Dewi Ratih. “Comparison of K-Nearest Neighbor, Naive Bayes Classifier, Decision Tree, and Logistic Regression in Classification of Non-Performing Financing”. International Journal of Advanced Science and Computer Applications, vol. 2, no. 2, Aug. 2023, pp. 69-76, doi:10.47679/ijasca.v2i2.35.