JANUSZKIEWICZ, Krzysztof. Election Protests in the Election of the President of the Republic of Poland. Theory and Practice. Studia Wyborcze, [S. l.], v. 32, p. 29–47, 2021. DOI: 10.26485/SW/2021/32/2. Disponível em: https://www.journals.ltn.lodz.pl/Studia-Wyborcze/article/view/1571. Acesso em: 17 dec. 2025.