Rosales, Cristina, and Lidia Cabrera. 2017. “Causes and Solutions to the Low Education Achievement of the Canary Islands Shown in Comparative Assessment”. QURRICULUM - Revista De Teoría, Investigación Y Práctica Educativa, no. 30 (October), 157-81. https://www.ull.es/revistas/index.php/qurriculum/article/view/42.