MARKOVIČOVÁ, Laura - MICHÁLKOVÁ, Anna. Model of Sustainable Tourism in Slovakia. In Central and Eastern Europe in the Changing Business Environment. International Joint Conference. Central and Eastern Europe in the Changing Business Environment : Proceedings from 19th International Joint Conference, May 24, 2019, (Prague, Czech Republic). - Bratislava : Vydavateľstvo EKONÓM, 2019. ISBN 978-80-225-4620-1. ISSN 2453-6113, pp. 216-228.