Artelaris, Panagiotis, and George Mavrommatis. “Territorial Cohesion, the COVID-19 Crisis and the Urban Paradox: Future Challenges in Urbanization and Economic Agglomeration”. REGION 9, no. 1 (May 30, 2022): 135–146. Accessed October 7, 2024. https://region.wu-wien.ac.at/ojs/index.php/region/article/view/403.