Wahyudi, D., Anwar, S. . and Herlinah, L. . (2024) “The Effect of Cognitive Puzzle Therapy on the Independence Level of Elderly with Dementia in Nursing Home East Jakarta ”, Jurnal Keperawatan Komprehensif (Comprehensive Nursing Journal), 10(2). doi: 10.33755/jkk.v10i2.620.