Arias Jiménez, María Stephanie, and Yeiner Gutiérrez Soto. “Healthy Aging Based on the Strengthening of Cognitive Abilities and the Reinforcement of Healthy Practices of a Group of Older Adults”. Población y Salud en Mesoamérica 17, no. 2 (January 1, 2020). Accessed April 26, 2024. https://revistas.ucr.ac.cr/index.php/psm/article/view/39979.