RIDWAN, Muhammad; SUMARTYAWATI, Ni Made; RAMLI, Rahmani; SANTOSA, I Made Eka. Effect of combined progressive muscle relaxation and slow deep breathing on blood pressure reduction among hypertensive elderly. Medika Aksara: Journal of Health Sciences, [S. l.], v. 1, n. 02, p. 114–123, 2026. DOI: 10.63868/majhs.v1i02.114. Disponível em: https://primasakti.web.id/index.php/medikaaksara/article/view/114. Acesso em: 8 aug. 2026.