“NATIONAL TOURISM ORGANIZATIONS OPERATION CONCERNINGTHE PROMOTION OF A STATE ON THE EXAMPLE OF THE POLISH TOURIST ORGANIZATION”. Research Bulletins of the Faculty of Economic Sciences 1, no. 15 (February 5, 2021): 39–49. Accessed July 20, 2025. https://ezeszyty.wne.tu.koszalin.pl/index.php/zeszyty/article/view/223.