KOLCZYŃSKI, Mariusz. Strategic dilemmas of pre election marketing in the age of the mediatisation of politics: The case of the Warsaw referendum of 2013. Studia Politicae Universitatis Silesiensis, [S. l.], v. 13, 2017. Disponível em: https://trrest.vot.pl/ojsus/index.php/SPUS/article/view/5470. Acesso em: 6 maj. 2025.