Fatchurrahman, M., Rafli Gustommy Pratama, Asep Solikin, and Suniati Suniati. 2026. “Classical Guidance With a Problem Based Learning Approach to Improve High Shool Students Understanding of Sex Grooming”. International Journal of Universal Education 4 (1):20-24. https://doi.org/10.33084/ijue.v4i1.13669.