Rohmana, Omay, Rochayat, Ati, DAN Iskandar, Asep. " Reduction of Systolic and Diastolic Blood Pressure in Hypertensive Elderly Following Ergonomic and Isometric Handgrip Exercises" Jurnal Keperawatan Soedirman [Online], Volume 20 Nomor 2 (23 July 2025)