AZIZAH, I. N.; JUWARIYAH, S.; HANDAYANI, P. A. Perbedaan Brain Gym dan Puzzle Therapy terhadap Fungsi Kognitif Lansia. Indonesian Journal of Nursing Research (IJNR), [S. l.], v. 9, n. 1, p. 42–53, 2026. DOI: 10.35473/ijnr.v9i1.4997. Disponível em: https://jurnal.unw.ac.id/index.php/ijnr/article/view/4997. Acesso em: 4 jun. 2026.