Artavia Aguilar, Cindy Vanessa, and Manuel Arturo Fallas Vargas , trans. “Counseling in Improving the Quality of Life of the Senior Population: Creating Action Opportunities”. Revista Electrónica Educare 16 (November 22, 2012): 39–45. Accessed April 28, 2024. https://www.revistas.una.ac.cr/index.php/EDUCARE/article/view/4750.