FERA SISKA; DIANA H. SOEBYAKTO. Implementasi Board Game Therapy : Memory Chess Untuk Meningkatkan Fungsi Kognitif Pada Lansia . Jurnal Pengabdian Masyarakat Mandira Cendikia, [S. l.], v. 4, n. 7, p. 110–113, 2025. DOI: 10.70570/jpkmmc.v4i7.1769. Disponível em: https://journal.mandiracendikia.com/index.php/pkm/article/view/1769. Acesso em: 14 jun. 2026.