Kurek, Artur. “Opportunities for Using the Methods of Andragogy in Sightseeing”. Turystyka I Krajoznawstwo, edited by Marzena Makowska-Iskierka and Jolanta Wojciechowska, vol. 11, Lodz University Press, 2021, pp. 147-61, https://doi.org/10.18778/8220-576-3.08.