Krope, Jurij, Abdul Ghani Olabi, Darko Goričanec, and Stanislav Božičnik, eds. Combined and Hybrid Energy Systems: (conference Proceedings) 10th International Conference on Sustainable Energy and Environmental Protection, (June 27th-30th, 2017, Bled, Slovenia). Vol. SEEP 10. Sustainable Energy and Environmental Protection. University of Maribor Press, 2017. Accessed February 28, 2026. https://old.press.um.si/index.php/ump/catalog/book/240.