SISKA EVI MARTINA; JANNO SINAGA; RUMONDANG GULTOM; CITIEK SUNDARI ZALUKHU; GLORI FEBY ZEFANNY TAMPUBOLON. Penerapan Terapi Puzzle dalam Peningkatan Fungsi Kognitif pada Lansia dengan Demensia. Journal of Applied Community Service and Innovation, [S. l.], v. 1, n. 02, p. 58–64, 2025. Disponível em: https://jurnal.mifandimandiri.com/index.php/jacsi/article/view/818. Acesso em: 18 apr. 2026.