TERAPI BERMAIN ULAR TANGGA TERHADAP FUNGSI KOGNITIF LANJUT USIA : TERAPI BERMAIN ULAR TANGGA TERHADAP FUNGSI KOGNITIF LANJUT USIA . Jurnal Keperawatan BSI, [S. l.], v. 12, n. 2, p. 160–166, 2025. Disponível em: https://ejurnal.ars.ac.id/index.php/keperawatan/article/view/1946. Acesso em: 19 sep. 2025.