Петренко ВП, Кісь СЯ, Ільницький ДЄ. Comparative analysis of practices of development and scientific researches of tourism activities. ecom [Internet]. 2014 Sep. 20 [cited 2024 Nov. 21];1(9):109-16. Available from: https://eung.nung.edu.ua/index.php/ecom/article/view/200