Jiménez, J.E., Rodríguez, C., Crespo, P., González, D., Artiles, C. y Alfonso, M. 2010. Implementation of Response to Intervention (RtI) Model in Spain: An example of a collaboration between Canarian universities and the department of education of the Canary Islands. Psicothema. 22, Número 4 (dic. 2010), 935–942.