Noyumala, Noyumala, and Musaidah Musaidah. “Brain Gym With Elderly Cognitive Function ”. Jurnal Ilmiah Kesehatan (JIKA) 5, no. 1 (April 30, 2023): 181–189. Accessed October 22, 2024. https://salnesia.id/jika/article/view/505.