Permatasari, Resi, Latifa Aini Susumaningrum, Fahruddin Kurdi, and Achmad Ali Basri. 2023. “Progressive Muscle Relaxation Therapy in Hypertensive Elderly With Acute Pain”. Jurnal Kesehatan Komunitas Indonesia 3 (3). Jombang, Indonesia:326-39. https://doi.org/10.58545/jkki.v3i3.79.