IISES 2018 - International Institute of Social and Economic Sciences. International Academic Conference. IISES 2018 - International Institute of Social and Economic Sciences : Proceedings of the 44th International Academic Conference, Vienna, 01 - 04 October 2018. Reviewers: Jiří Beck, Jan Čadil, Jana Frkova. 1. Edition. Prague : International Institute of Social and Economic Sciences IISES : International Society for Academic Studies, 2018. E-Book [259 s.]. Available on Internet: <https://www.iises.net/proceedings/44th-international-academic-conference-vienna/table-of-content> ISBN 978-80-87927-83-0. ISSN 2336-5617.