Sass E, Berghauer S, Tóth A, Linc A. The impact of Covid-19 on the tourism activities of Hungarian tourism enterpreneurs in Transcarpathia. TéT [Internet]. 2023 Sep. 5 [cited 2024 May 18];37(3):176-201. Available from: http://tet.rkk.hu/index.php/TeT/article/view/3464