BINYTSKA, Olena. Academic discipline „Travel services market” in the digital age. Journal of Education, Health and Sport, [S. l.], v. 47, n. 1, p. 180–186, 2023. DOI: 10.12775/JEHS.2023.47.01.018. Disponível em: https://apcz.umk.pl/JEHS/article/view/55958. Acesso em: 27 jan. 2025.