S. . Snarski, “EFFECTS OF SUPPORTING TOURISM IN PODLASKIE VOIVODSHIP UNDER THE CROSS-BORDER COOPERATION PROGRAMME POLAND – BELARUS – UKRAINE 2007-2013”, EiS, vol. 61, no. 2, p. 13, Apr. 2017, Accessed: Dec. 22, 2024. [Online]. Available: https://ekonomiaisrodowisko.pl/journal/article/view/279