Fadhillah AN, Widodo A. The Effect of Progressive Relaxation Techniques on Anxiety Levels in Schizophrenia Patients. IJGHR [Internet]. 5Dec.2024 [cited 14Mar.2026];6(S6):685-92. Available from: https://jurnal.globalhealthsciencegroup.com/index.php/IJGHR/article/view/4941