J?drzejczak-Gas, Janina, Anetta Barska, Joanna Wyrwa, and Leopold Nowak. “Green Economy from a Regional Perspective ”. European Journal of Sustainable Development 13, no. 3 (October 1, 2024): 261. Accessed May 8, 2025. https://ecsdev.org/ojs/index.php/ejsd/article/view/1576.