Ríos-Gallardo, Ángela M., A. G. Hernández, D. C. Toledo Nieto, M. A. Bermeo Losada, J. Bonilla-Santos, and L. Vallejo Cuéllar. “Effectiveness of a Cognitive Intervention in Executive Functions to Improve Mental Flexibility in Children With Attention Deficit Disorder and Hyperactivity”. RFS Revista Facultad De Salud, vol. 8, no. 1, Jan. 2016, pp. 16-22, doi:10.25054/rfs.v8i1.1328.