POMAZA-PONOMARENKO A, GREN L, BATYR Y, LOPATCHENKO I. E-Tourism as an Area in Socio-Economic Development of a State (Part 1). UNZ [Internet]. 2021 Jul. 3 [cited 2026 Mar. 15];(2 (80):175-84. Available from: https://www.unz.univer.km.ua/index.php/unz/article/view/80_175-184