DAMANIK, Lisa Putri Utami; SRI RATU ALAM. The Effect of Pregnancy Gymnastics on Reducing Pain on The Backs of Pregnant Women in the Practice of Independent Midwives Sri Ratu Alam Batam City in 2022 . Science Midwifery, [S. l.], v. 10, n. 4, p. 3391–3394, 2022. DOI: 10.35335/midwifery.v10i4.828. Disponível em: https://midwifery.iocspublisher.org/index.php/midwifery/article/view/828. Acesso em: 12 may. 2026.