«Pregnant Teenagers’ Perception And Access To Focused Ante Natal Care Services in a Ghanaian Government Hospital», AJBR, vol. 23, fasc. 2, pp. 171–180, ago. 2020, Consultato: 4 aprile 2026. [Online]. Disponibile su: https://ojshostng.com/index.php/ajbr/article/view/9