Zavadovsky T, Kadnichansky D. The development of Lviv hotel business in the interwar period (1919–1939). JGPS [Internet]. 2016 Dec. 7 [cited 2024 Nov. 24];6(4):77-83. Available from: https://czasopisma.bg.ug.edu.pl/index.php/JGPS/article/view/3683