C. Dobles Trejos, D. M. Hernández Vargas, and H. León Arce , Trans., “The Pros and Cons of a Field Project: The case of the Laboratory School in Heredia”, Rev. Electr. Educare, vol. 14, pp. 177–193, Oct. 2010, doi: 10.15359/ree.14-Ext.12.