Nikolaichuk, Olha. “Assessment of the Impact of External Factors on the Development of Entrepreneurship in the Tourism and Hospitality Industry in Ukraine”. Herald of Economics, no. 2(92) (August 21, 2019): 100–112. Accessed December 22, 2024. https://visnykj.wunu.edu.ua/index.php/htneu/article/view/993.