1.
Barska A, Jędrzejczak-Gas J. Indicator Analysis of the Economic Development of Polish Regions in the Context of the Implementation of the Concept of Sustainable Development. EJSD [Internet]. 2019Oct.1 [cited 2024Jul.25];8(5):210. Available from: https://ojs.ecsdev.org/index.php/ejsd/article/view/935