“Penal Rule of Law (principle of Specificity) Principle of Legal Certainty; Constitutionality of a Rule That Considers As a Breach the Violation of Compulsory Rules Laid down by Electoral Act That Is Not a Criminal Offence : Commentary on the Constitutional Court Judgment 14 2021, of January 28. Concerning the Question of Unconstitutionality Num. 1478-2020. (BOE Num. 46, of February 23, 2021) ”. Journal of the Cortes Generales, no. 110, June 2021, pp. 509-1, https://doi.org/10.33426/rcg/2021/110/1585.