Pinto, M., A. Uribe Tirado, R. Gómez Díaz, and J. A. Cordón. “The International Scientific Production About Information and Informatic Competencies: Trends and Interrelationship”. Información, Cultura Y Sociedad, no. 25, Dec. 2011, pp. 29-62, doi:10.34096/ics.i25.701.