Aguilar Machain, Pedro, and Raúl Fernando Guerrero Castañeda. “Gamification in Older Adults: A Challenge and Opportunity in Gerontology”. SIBIUAS Revista de la Dirección General de Bibliotecas, no. 6, Dec. 2025, pp. 55-61, https://revistas.uas.edu.mx/index.php/SIBIUAS/article/view/1021.