PAWENRUSI, Esse Puji; SUARNI, Suarni; HARDIANTI, Hardianti; ASTUTI, ST. Nadia. The Effect of Progressive Relaxation Techniques on Anxiety Levels in Schizophrenic Patients . Jurnal Keperawatan, [S. l.], v. 14, n. 3, p. 679–684, 2022. Disponível em: https://journal2.stikeskendal.ac.id/index.php/keperawatan/article/view/434. Acesso em: 5 nov. 2025.