SGEM 2021. 21th International Multidisciplinary Scientific Geoconference. Volume 21. Energy and Clean Technologies : conference proceedings of selected papers. 16-22 August, 2021 - Albena, Bulgaria Issue 4.1 Renewable Energy Sources and Clean Technologies, Recycling, Air Pollution and Climate Change
International Multidisciplinary Scientific GeoConference SGEM 2021 21. 16. - 22. 8. 2021 Albena, Bulharsko
1. vyd.
Sofia : STEF 92 Technology, 2021
ISBN 978-619-7603-26-2. -- ISBN 978-619-7603-27-9 (DVD)
ISSN 1314-2704
zborník (príspevkov)
(2) - článok