Al Anshory, F., S. Siswanto, S. A. Thamrin, and I. Inayah. “Improved Chi Square Automatic Interaction Detection on Students Discontinuation to Secondary School”. Jurnal Varian, Vol. 7, no. 1, Oct. 2023, pp. 15 -26, doi:https://doi.org/10.30812/varian.v7i1.2627.