Janiszewska, Anna, and Ewa Klima. “Social and Population-Related Determinants in the Development of Small Towns in Poland”. Olsztyn Economic Journal 14, no. 1 (March 31, 2019): 27–46. Accessed November 21, 2024. https://czasopisma.uwm.edu.pl/index.php/oej/article/view/3626.