Effect of Slow Deep Breathing on Blood Pressure of Elderly Hypertension. OVUM : Journal of Midwifery and Health Sciences, [S. l.], v. 6, n. 1, p. 50–58, 2026. DOI: 10.47701/94skjj62. Disponível em: https://www.ojs.udb.ac.id/ovum/article/view/5341. Acesso em: 14 sept. 2026.