“The Exercise of Representative Public Office: Parliamentary Legislative Initiative versus Government Budget Veto: Commentary on Constitutional Court Judgment 53 2021, of March 15. Concerning the Appeal for Legal Protection Num. 6546-2018. (BOE Num. 97, of April 23, 2021)”. 2021. Journal of the Cortes Generales, no. 111 (December): 599-609. https://doi.org/10.33426/rcg/2021/111/1630.