AMELIA, Paramitha; CHOLIFAH. Konsep Dasar Persalinan . Umsida Press, [S. l.], p. 1–126, 2021. DOI: 10.21070/2019/978-602-5914-75-1. Disponível em: https://press.umsida.ac.id/index.php/umsidapress/article/view/978-602-5914-75-1. Acesso em: 12 jul. 2025.