Nata Atmadja, Hendrico Yehezky, and Rahma Hidayani. “Evaluation of the Effectiveness of the Intensive Mathematics Class Program through a Pretest-Posttest Study Using the Expository Method for Low Ability Students”. Aksioma Education Journal, vol. 2, no. 2, June 2025, pp. 1-10, doi:10.62872/aej.v2i2.26.