SARAGIH, H. S.; GULTOM, L. Training and Counselling of Sex Education as a Prevention for Sexual Risk Behaviour in Adolescents: A Quasi-experiment Study. Jurnal Promkes: The Indonesian Journal of Health Promotion and Health Education, [S. l.], v. 13, n. 2, p. 138–146, 2025. DOI: 10.20473/jpk.V13.I2.2025.138-146. Disponível em: https://e-journal.unair.ac.id/PROMKES/article/view/59091. Acesso em: 2 nov. 2025.