ŠTULLER, Pavol - DRÁBIK, Peter - VERNEROVÁ, Dominika. Green Hydrogen Production in Slovakia as Part of the Circular Economy. In Central and Eastern Europe in the Changing Business Environment. International Joint Conference. Central and Eastern Europe in the Changing Business Environment : Proceedings from 22th International Joint Conference, May 19 - 20, 2022, Prague, Czech Republic and Bratislava, Slovakia. - Praha : Oeconomica Publishing House, University of Economics, Prague, 2022. ISBN 978-80-245-2454-2. ISSN 2453-6113, p. 107-118 online. VEGA 1/0046/20.