“Application of Section 155 of the Constitution to the Self-Governing Community of Catalonia: Commentary on the Constitutional Court’s Judgments 89 2019 and 90 2019, of July 2, Concerning the Appeals of Unconstitutionality Nums. 5884-2017 and 143-2018. (BOE Num. 192, of August 12, 2019)”. Journal of the Cortes Generales, no. 107, Dec. 2019, pp. 507-19, https://doi.org/10.33426/rcg/2019/107/1456.