สิงหาด ส. .; กิตติวรเวช ส.; มีนาเขตร ภ. .; สุริยา อ. Cognitive Function and Functional Ability of Older People, Elderly School, Faculty of Nursing, Ubon Ratchathani University. Journal of Health Science of Thailand, [S. l.], v. 30, n. 2, p. 242–250, 2021. Disponível em: https://thaidj.org/index.php/JHS/article/view/10007. Acesso em: 4 mar. 2025.