The role of the Senate and the limits to the regulation by Decree-Law in the process of designation of the management board of the Spanish Broadcasting Corporation and its president as a part of the Parliamentary control on social communications media: Commentary on Constitutional Court Judgment 134/2021, of June 24. Concerning Appeal of unconstitutionality num. 3883-2018. (BOE num. 182, of July 31, 2021). (2022). Journal of the Cortes Generales, 112, 527-545. https://doi.org/10.33426/rcg/2022/112/1648