León-Gross, T.-A., Rivera-Hernández, A. y Redondo-Escudero, M. (2018) «International correspondents in Spain facing Government and information sources. Evaluation of problems by analytic hierarchy process (AHP)», Profesional de la información / Information Professional, 27(4), pp. 813–821. doi: 10.3145/epi.2018.jul.10.