TAMPUBOLON, Emelia A.; FRANSYSCA, Helena. Counseling on the Benefits of Pregnant Gymnastics Against Low Back Pain in Pregnant Women in Environment V, Medan Tuntungan District in 2021. Science Midwifery, [S. l.], v. 9, n. 2, p. 517–520, 2021. Disponível em: https://midwifery.iocspublisher.org/index.php/midwifery/article/view/394. Acesso em: 23 apr. 2026.