https://creativecommons.org/licenses/by-nc-nd/4.0/Pejšová, Petra2023-11-292023-11-292016https://hdl.handle.net/20.500.14391/2807enhttp://purl.org/coar/access_right/c_abf2vědecká setkáníšedá literaturascientific meetingsgrey literatureNew trends in information both influence and challenge grey literature: an analysis of the evolution and development of a conference seriesconference paperhttp://psh.ntkcz.cz/skos/PSH13918http://psh.ntkcz.cz/skos/PSH14090