SINAGA, Asnita. The Effect of Primigravida Mother’s Perineal Massage on Perineal Rupture in Tutun Sehati Pratama Clinic, Tanjung Morawa District Deli Serdang Year 2021. Science Midwifery, [S. l.], v. 10, n. 4, p. 3348–3351, 2022. DOI: 10.35335/midwifery.v10i4.811. Disponível em: https://midwifery.iocspublisher.org/index.php/midwifery/article/view/811. Acesso em: 25 may. 2026.