HITKA, Miloš et al. Comparison of the motivation level of manufacturing enterprises employees in V4 countries. In Vision 2020: sustainable economic development, innovation management, and global growth : proceedings of the 30th International Business Information Management Association conference (IBIMA) [elektronický zdroj]. - [S.l.] : IBIMA, 2017. ISBN 978-0-9860419-9-0, p. 436-448 [USB key]. VEGA 1/0024/17. WOS, SCOPUS.