Vázquez Álvarez, Iñaki. “The Book and Its Industry, the State of Play through Analysis of Its Bibliographic Production (1958-2021): Perspectives and Tools for Mesoanalytical and Mesoeconomic Research”. Revista General de Información Y Documentación, vol. 31, no. 2, Dec. 2021, pp. 665-96, https://doi.org/10.5209/rgid.79463.