Safitri, Dwinita Aprilia, Rachmawaty M.Noer, and Yulianti Wulandari. “ENHANCING COGNITIVE FUNCTION IN THE ELDERLY THROUGH CROSSWORD PUZZLE THERAPY (CPT)”. Journal of Hospital Administration and Management 6, no. 2 (December 23, 2025): 24–34. Accessed December 27, 2025. https://journal.univawalbros.ac.id/index.php/jham/article/view/757.