Rátz, Tamara, Gábor Michalkó, and Réka Keszeg. “Educational Tourism and Nation Building: Cross-Border School Trips in the Carpathian Basin”. Hungarian Geographical Bulletin 69, no. 1 (April 2, 2020): 57-71. Accessed April 26, 2024. https://ojs3.mtak.hu/index.php/hungeobull/article/view/2003.