FATCHURRAHMAN, M.; PRATAMA, R. G.; SOLIKIN, A. .; SUNIATI, S. Classical Guidance With a Problem Based Learning Approach to Improve High Shool Students Understanding of Sex Grooming. International Journal of Universal Education, [S. l.], v. 4, n. 1, p. 20–24, 2026. DOI: 10.33084/ijue.v4i1.13669. Disponível em: https://journal.umpr.ac.id/index.php/ijue/article/view/13669. Acesso em: 9 aug. 2026.