The Implementation of Memory Game Activities as A Cognitive Function Stimulation Strategy for Older Adults at Harapan Ibu Nursing Home: Pelaksanaan Kegiatan Memory Game sebagai Upaya Stimulasi Fungsi Kognitif pada Lansia di Panti Werdha Harapan Ibu. Psychocare. 2025;1(2):9-29. Accessed March 19, 2026. http://ejurnal.mercubuana-yogya.ac.id/index.php/Psychocare/article/view/5001