European low-cost airlines in Ukraine : features of entry and consolidation in the national market

von Rutynskyi, Mykhailo
Veröffentlicht in Challenges and opportunities for transportation services in the post-COVID-19 era (2022)

The impact of quarantine due to COVID-19 pandemic on the tourism industry in Lviv (Ukraine)

von Rutynsʹkyj, Mychajlo Josypovyč
Veröffentlicht in Problems and perspectives in management (2020)