SAFITRI, D. A. .; M.NOER, R.; WULANDARI, Y. . ENHANCING COGNITIVE FUNCTION IN THE ELDERLY THROUGH CROSSWORD PUZZLE THERAPY (CPT). Journal of Hospital Administration and Management, [S. l.], v. 6, n. 2, p. 24–34, 2025. DOI: 10.54973/jham.v6i2.757. Disponível em: https://staging-tech.gci.my.id/index.php/jham/article/view/757. Acesso em: 29 oct. 2026.