Effectiveness of the Finger Hold Relaxation Technique in Reducing Blood Pressure among Hypertensive Patients at Grandmed Lubuk Pakam Hospital. JURNAL KEPERAWATAN DAN FISIOTERAPI (JKF), [S. l.], v. 9, n. 1, p. 136–141, 2026. DOI: 10.35451/jkf.v9i1.4017. Disponível em: https://ejournal.medistra.ac.id/index.php/JKF/article/view/4017. Acesso em: 30 oct. 2026.