Kaczmarczyk, Karolina. “The Level of Political Party Activity: Study of the Elections of Presidents in Cities With Poviat Rights of the Silesian Voivodeship in 2002-2018”. Political Preferences 30, no. 1 (September 19, 2022): 35-48. Accessed November 22, 2024. https://journals.us.edu.pl/index.php/PP/article/view/14504.