PUTRI, Poppy Siska; NINGSIH, Sari Widya; SYAFITASARI, Juanda. Innovation in the development of a maternity warm massage belt for reducing back pain intensity in working pregnant women. Science Midwifery, [S. l.], v. 12, n. 4, p. 1478–1485, 2024. DOI: 10.35335/midwifery.v12i4.1698. Disponível em: https://midwifery.iocspublisher.org/index.php/midwifery/article/view/1698. Acesso em: 30 apr. 2026.