WIBOWO, Suhendra Agung; NOFALIA, Ifa. THE EFFECT OF PROGRESSIVE MUSCLE RELAXATION (PMR) ON SLEEP QUALITY IN ELDERLY. Journal of Health, Sport, and Nursing, [S. l.], v. 1, n. 1, p. 14–21, 2025. Disponível em: https://ejournal.unesa.ac.id/index.php/jhsn/article/view/68075. Acesso em: 9 jul. 2025.