Haryati O, Gunawan NH, Siahaan N. The Effect Progressive Muscle Relaxation And Deepth Breathing On Ansietas Level Caregiver Of Paliative Care Patients. AJAS [Internet]. 2018 Dec. 19 [cited 2024 Nov. 22];6(6). Available from: https://ajouronline.com/index.php/AJAS/article/view/5560