MUZAKI, Ahmad; SETO RINDI ATMOJO, Bayu. Effectiveness of progressive muscle relaxation therapy in reducing anxiety among asthma patients in emergency department: a quasi-experimental one-group pretest–posttest study. Jurnal Ilmiah Kesehatan Sandi Husada, [S. l.], v. 15, n. 2, p. 640–648, 2026. DOI: 10.35816/jiksh.v15i2.387. Disponível em: https://jurnal.edi.or.id/index.php/jiksh/article/view/387. Acesso em: 13 sep. 2026.