“IMPLEMENTATION OF DEEP BREATH RELAXATION TECHNIQUE TO OVERCOME HEAD PAIN IN HYPERTENSION PATIENTS TO MRS S IN SENON VILLAGE IN PURBALINGGA”. Medsains Scientific Journal 9, no. 02 (December 28, 2023). Accessed October 17, 2026. https://jurnal.polibara.ac.id/index.php/ojsdata/article/view/41.