Herdiman, H., Fauzi, D. H. and Lindayani, L. (2022) “The Effect of Progressive Muscle Relaxation on Anxiety in Covid-19 Patients in Bandung ”, Jurnal Keperawatan Komprehensif (Comprehensive Nursing Journal), 8(Special Edition). Available at: https://journal.stikep-ppnijabar.ac.id/jkk/article/view/404 (Accessed: 29 June 2025).