The Effect of Back Massage on Improving Sleep Quality in the Elderly: A Literature Review. Jurnal Keterapian Fisik, [S. l.], v. 11, n. 1, p. 82–99, 2026. DOI: 10.37341/jkf.v11i1.509. Disponível em: https://jurnalketerapianfisik.com/index.php/jpt/article/view/509. Acesso em: 2 jun. 2026.