Herdiman H, Deni Hamdan Fauzi, Linlin Lindayani. The Effect of Progressive Muscle Relaxation on Anxiety in Covid-19 Patients in Bandung . Jurnal Keperawatan Komprehensif (Comprehensive Nursing Journal) [Internet]. 2022Jun.30 [cited 2024Dec.22];8(Special Edition). Available from: https://journal.stikep-ppnijabar.ac.id/index.php/jkk/article/view/404