ANANDITA, Mella Yuria Rachma; GUSTINA, Irwanti. Decrease in Labour Pain at First Stage with Birthing Ball Techniques in Primigravida Mothers. EMBRIO: Jurnal Kebidanan, [S. l.], v. 16, n. 2, p. 215–221, 2024. DOI: 10.36456/embrio.v16i2.9774. Disponível em: https://jurnal.unipasby.ac.id/embrio/article/view/9774. Acesso em: 24 jun. 2026.