Mawarda Hatmanti, N., Yunita Sari, R., Septianingrum, Y., Nobel Bistara, D. and Choirotussanijjah (2023) “PUZZLE MODALITY THERAPY TO REDUCE DEMENTIA IN THE ELDERLY”, Community Service Journal of Indonesia, 5(1), pp. 1-6. doi: 10.36720/csji.v5i1.426.