Paraskevopoulos Y, Tsigdinos S, Pigaki M. Exploring the active and network centralities in Metropolitan Athens: The organic vs. the planned form. EJG [Internet]. 2022 Apr. 14 [cited 2025 Oct. 17];13(2):142-60. Available from: https://www.eurogeojournal.eu/index.php/egj/article/view/244