Marino, S. I., Alfonzo, P., Escalante, J. E., Alderete, R., & Godoy, M. V. (2016). WCAG 2.0 Guidelines to Determine the Accessibility Level of Two Educational Platforms. EDUTECH REVIEW. International Education Technologies Review Revista Internacional De Tecnologías Educativas, 2(2). https://doi.org/10.37467/gka-revedutech.v2.971