Szymurska, J., Pindych, K. and Nieckarz, A. 2017. The current state and perspectives of recreational development, on the example of selected “Łódź mountains”. Warsztaty z Geografii Turyzmu. 8, 1 (Dec. 2017), 111–116. DOI:https://doi.org/10.18778/2544-7440.01.12.