Guity López, S.P. and Mendoza Corrales, J.A. 2018. Developing teaching strategies for the acquisition of research competences in eighth graders of the Educational Research and Innovation Center. Paradigma: Revista de Investigación Educativa. 25, 39 (Jun. 2018), 31–56. DOI:https://doi.org/10.5377/paradigma.v25i39.6255.