Dávila Yánez, G. P., Damián Tixi, D. L., Chamorro Ortega, C. P. and Plua Vinces, K. A. (2020) “Evaluation of the written skills in english and its development”, Ciencia Digital, 4(1), pp. 292-303. doi: 10.33262/cienciadigital.v4i1.1102.