Víctor, E., Urcuyo, A. and Zamora Diaz, N. (2021) “Comparative analysis of the results of the EGRA tests applied in a network of educational centers in Fe y Alegría, Nicaragua (2016-2018)”, Innovaciones Educativas, 23(35), pp. 18–34. doi: 10.22458/ie.v23i35.3476.