Farelnik E, Stanowicka A, Wierzbicka W. International Cooperation Between Cities Based on the Example of the Cittaslow Network. oej [Internet]. 2017 Dec. 11 [cited 2024 Apr. 25];12(4):415-2. Available from: https://czasopisma.uwm.edu.pl/index.php/oej/article/view/2842