Knowledge Of Students Of Senior Highs School 2 Bulukumba About Free Sex. JPK : Jurnal Proteksi Kesehatan, [S. l.], v. 8, n. 1, p. 16–21, 2019. DOI: 10.36929/jpk.v8i1.327. Disponível em: https://jurnal.pkr.ac.id/index.php/JPK/article/view/327. Acesso em: 22 apr. 2026.