DONKOR, A. K.; LARIBA, A. L. The impact of sex education on teenage pregnancy in basic schools of Bawku municipal district in Ghana. JPBI (Jurnal Pendidikan Biologi Indonesia) , [S. l.], v. 3, n. 3, p. 214–221, 2017. DOI: 10.22219/jpbi.v3i3.4915. Disponível em: https://ejournal.umm.ac.id/index.php/jpbi/article/view/4915. Acesso em: 4 jun. 2026.