Firdaus, T. N., Hoedaya, A. P. and Inriyana, R. (2024) “Effectiveness of Giving Finger Grip Relaxation Therapy on Blood Pressure in Pre-Elderly Hypertension Hypertensive Patients ”, Jurnal Keperawatan Florence Nightingale, 7(1), pp. 285–291. doi: 10.52774/jkfn.v7i1.193.