Bustos Díaz, Javier, Francisco Javier Ruiz del Olmo, and Miguel Nazario Moreno Velasco. “Presence and Specificity of the Political Communication of the Catalan Independence Leaders on Twitter in the 2017 Regional Elections”. First Monday 26, no. 1 (December 23, 2020). Accessed March 3, 2021. https://journals.uic.edu/ojs/index.php/fm/article/view/11065.