The interpretation of article 23 of the Constitution and the content of the right to vote: a review.: Commentary on Constitutional Court Judgment 66/2020, of June 29. Concerning the appeal for legal protection num. 4167-2017. (BOE num. 207, of July 31, 2020). RCG. 2020;(109):569-582. doi:10.33426/rcg/2020/109/1539