GUSTIANI, R.; HAKIMI, M.; SURYANINGSIH, E. K. The implementation of referral system in postpartum hemorrhage cases by midwife. International journal of health & medical sciences, [S. l.], v. 5, n. 3, p. 211-220, 2022. DOI: 10.21744/ijhms.v5n3.1917. Disponível em: https://sloap.org/journal/index.php/ijhms/article/view/1917. Acesso em: 17 jul. 2024.