Halimahtun Syaddiyah, Daharnis, and Rezki Hariko. “Utilization of Statistics to Improve the Effectiveness of Guidance and Counseling Services in Schools”. Aslim: Journal of Education and Islamic Studies 2, no. 2 (June 20, 2025): 161–173. Accessed September 22, 2025. https://aslim.kjii.org/index.php/i/article/view/36.