SUDIARTA, I. K. E. PREVALENSI DAN KARAKTERISTIK PERDARAHAN ANTEPARTUM DI RUANG RAWAT INAP OBSTETRI DAN GINEKOLOGI DI RSPAL DR. RAMELAN SURABAYA. Oceana Biomedicina Journal, [S. l.], v. 6, n. 2, 2023. DOI: 10.30649/obj.v6i2.93. Disponível em: https://ocean-biomedicina.hangtuah.ac.id/index.php/journal/article/view/93. Acesso em: 21 dec. 2025.