SARAGIH, H. S. THE CORRELATION PARENTS COMMUNICATION TO FREE SEX BEHAVIOR OF ADOLESCENT IN SMA NEGERI 5 PEMATANGSIANTAR IN 2017. Jurnal Ilmiah PANNMED (Pharmacist, Analyst, Nurse, Nutrition, Midwivery, Environment, Dentist), [S. l.], v. 16, n. 1, p. 42–50, 2021. DOI: 10.36911/pannmed.v16i1.1028. Disponível em: https://ojs.poltekkes-medan.ac.id/pannmed/article/view/1028. Acesso em: 5 sep. 2025.