PENGETAHUAN IBU NIFAS TENTANG TANDA BAHAYA MASA NIFAS DI RSUD KARANGANYAR. OVUM : Journal of Midwifery and Health Sciences, [S. l.], v. 1, n. 2, p. 97–104, 2021. DOI: 10.47701/ovum.v1i2.1602. Disponível em: https://ojs.udb.ac.id/ovum/article/view/1602. Acesso em: 19 oct. 2025.