Derlukiewicz, Niki, Łukasz SzaÅ‚ata, and Dominika MaÅ„kowska. “Scaling Up Innovation - Exemplary Initiatives for Sustainable Development in European Smart Cities With a Focus on Smart Mobility”. European Journal of Sustainable Development 12, no. 3 (October 1, 2023): 229. Accessed January 26, 2025. http://ecsdev.org/ojs/index.php/ejsd/article/view/1434.