NYARKO, Samuel Harrenson. Determinants of adolescent fertility in Ghana. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 5, n. 1, p. 21–32, 2012. Disponível em: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/1353. Acesso em: 16 apr. 2026.