VOVCHANSKA , O. .; IVANOVA , L.; OZIMEK, I. MARKETING FACTORS OF THE TOURISM MARKET’S OPERATIONS IN UKRAINE. Acta Scientiarum Polonorum. Oeconomia, [S. l.], v. 21, n. 1, p. 25–34, 2022. DOI: 10.22630/ASPE.2022.21.1.3. Disponível em: https://aspe.sggw.edu.pl/article/view/3900. Acesso em: 27 jan. 2023.