[1]
Gustiani, R., Hakimi, M. and Suryaningsih, E.K. 2022. The implementation of referral system in postpartum hemorrhage cases by midwife. International journal of health & medical sciences. 5, 3 (Jul. 2022), 211-220. DOI:https://doi.org/10.21744/ijhms.v5n3.1917.