Smoliński, P., Biegańska, J., Wójcik, M., Furdal, D., Wysocka, D. and Grzelak-Kostulska, E. 2023. Spatial self-identification of communes in urban region as an important perspective for shaping a metropolitan area. Acta Scientiarum Polonorum Administratio Locorum. 22, 3 (Sep. 2023), 399–419. DOI:https://doi.org/10.31648/aspal.8486.