REWANTA CAHYA MITA; SITI MUAWANAH; M. ZUHAL PURNOMO. The Effect Of Use Of Birthing Ball On Reducing Back Pain Of Pregnant Women In Third Trimester At Kudus In 2023. PROFESSIONAL HEALTH JOURNAL, [S. l.], v. 6, n. 1, p. 20–27, 2024. DOI: 10.54832/phj.v6i1.488. Disponível em: https://ojsstikesbanyuwangi.com/index.php/PHJ/article/view/488. Acesso em: 1 mar. 2025.