THE EFFECTIVENESS OF BRAIN GYM AND MEMORY GAMES NURSING THERAPY ON THE COGNITIVE ABILITIES OF THE ELDERLY AT THE ELDERLY POSYANDU, SIDOSERMO COMMUNITY HEALTH CENTER, SURABAYA. ANJI: Applied Nursing Journal of Indonesia, [S. l.], v. 3, n. 1, p. 20–32, 2026. Disponível em: https://e-journal.aipviki.org/index.php/anji/article/view/172. Acesso em: 29 mar. 2026.