Surówka, Krzysztof, and Halina Rechul. “The Impact of Income Sources on the Financial Independence and Development Activities of Municipalities in Poland”. Scientific Journal of Bielsko-Biala School of Finance and Law 28, no. 1 (March 30, 2024): 150–155. Accessed December 22, 2024. https://asej.eu/index.php/asej/article/view/788.