Makowska-Iskierka, Marzena. “Suburban Zones As Recreation and Tourism Reception Areas for Inhabitants of Polish Metropolises”. Studia Periegetica 29, no. 1 (March 30, 2020): 51–72. Accessed July 3, 2024. https://journals.wsb.poznan.pl/index.php/sp/article/view/46.