1.
Mierzejewska L, Tölle A. Towards sustainable spatial development in small and medium-sized cities. Planning aspirations and realities. ees [Internet]. 2020 Nov. 20 [cited 2024 Nov. 22];18(1 (45):291-31. Available from: https://czasopisma.uni.opole.pl/index.php/ees/article/view/2614