“MODELS FOR SUSTAINABLE URBAN DEVELOPMENT IN THE EU (GOOD PRACTICES AND CHALLENGES FOR NEW MEMBER STATES OF THE EU)”. ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference 1 (June 11, 2025): 133–139. Accessed March 11, 2026. https://archive-journals.rtu.lv/etr/article/view/5018.