IRAWAN, E.; IKLIMA, N.; MAIDARTATI, M.; NINGRUM, T. P.; SAFIRA, Y. The Effect of Progressive Muscle Relaxation Therapy on Sleep Quality in Elderly Hypertensive Patients. Journal Medical Informatics Technology, [S. l.], v. 2, n. 4, p. 103–107, 2024. DOI: 10.37034/medinftech.v2i4.66. Disponível em: https://medinftech.org/index.php/medinftech/article/view/66. Acesso em: 27 aug. 2025.