Rangkuti, N. N. H., A. M. H. Pardede, and T. Pasaribu. “Classification of Factors Causing the Decline in Student Learning Achievement in The Post-Pandemic Period Using the C4.5 Algorithm (Case Study: STMIK Kaputama)”. Journal of Artificial Intelligence and Engineering Applications (JAIEA), vol. 4, no. 1, Oct. 2024, pp. 318-22, doi:10.59934/jaiea.v4i1.630.