JEZIERSKA-THOLE, Aleksandra, and Miroslaw BICZKOWSKI. “The Analysis of Conditions and Level of Sustainable Development of Rural Areas in Poland And Germany”. European Journal of Sustainable Development 3, no. 3 (October 1, 2014): 387. Accessed December 22, 2024. https://ecsdev.org/ojs/index.php/ejsd/article/view/213.