Fatchurrahman, M., Rafli Gustommy Pratama, Asep Solikin, and Suniati Suniati. “Classical Guidance With a Problem Based Learning Approach to Improve High Shool Students Understanding of Sex Grooming”. International Journal of Universal Education 4, no. 1 (June 30, 2026): 20–24. Accessed August 9, 2026. https://journal.umpr.ac.id/index.php/ijue/article/view/13669.