Febles Estrada, Ailyn, and Alena Gonzalez Reyes. “INITIALS IDEAS OF CUBAN INTEROPERABILITY SCHEME FOR THE E-GOVERMENT.: Initial Ideas of the National Interoperability Scheme for Electronic Government in Cuba”. Revista Cubana de Transformación Digital, vol. 1, no. 2, July 2020, pp. 23-37, https://rctd.uic.cu/rctd/article/view/76.