Dino-Morales, L. I., and S. Tobón. “The Portfolio of Evidence As a Qualification Modality in the Normal Schools”. IE Revista De Investigación Educativa De La REDIECH, vol. 8, no. 14, Apr. 2017, pp. 69 -0, doi:10.33010/ie_rie_rediech.v8i14.46.