PARFINENKO, Anatoliy; YEVTUSHENKO, Olena; PANOVA, Iryna; PODLEPINA, Polina; ONATSKYI, Maksym. International Tourism as a Tool of European Integration Within Eastern European Countries. Problemy Ekorozwoju, [S. l.], v. 17, n. 2, p. 186–196, 2022. DOI: 10.35784/pe.2022.2.20. Disponível em: https://ph.pollub.pl/index.php/preko/article/view/4556. Acesso em: 21 dec. 2024.