Lucya, Vita, Gilang Dwi Pratiwi, and Novita Anggie. “Effect of Isometric Handgrip Exercise on Sleep Quality of Hypertension Patients in the Elderly”. Jurnal Keperawatan Komprehensif (Comprehensive Nursing Journal) 10, no. 1 (January 30, 2024). Accessed May 9, 2024. http://journal.stikep-ppnijabar.ac.id/index.php/jkk/article/view/655.