Guisado González, Laura, and Cristina Faba-Pérez. “The Level of Internationalization of the Degrees in Information and Documentation of Spanish Universities: Analysis of the Languague in the Bibliography of Their Teaching Plans”. Cuadernos de Documentación Multimedia, vol. 30, Dec. 2018, pp. 18-34, https://doi.org/10.5209/CDMU.62804.