EFFECT OF PROGRESSIVE MUSCLE RELAXATION THERAPY TO DECREASE BLOOD PRESSURE OF HYPERTENSION PATIENTS AT WORKING AREA OF PUSKESMAS KOTA UTARA IN GORONTALO CITY. IICSDGs [Internet]. 19 November 2020 [dikutip 3 April 2026];2(1):93-9. Tersedia pada: https://journals.ubmg.ac.id/index.php/IICSDGs/article/view/92