Mazurkiewicz, Bartosz, and Hubert Pachciarek. “Non-Political Factors of Multi-Term Incumbency in the Governance Process of Staying in Power in Poland. Selected Cases of Mayors”. Przegląd Politologiczny, no. 4, Dec. 2023, pp. 123-34, doi:10.14746/pp.2023.28.4.9.