JAKUBIS, Matúš. Unique natural mountain lakes in Tatra National Park - tourism and nature protection hand in hand? In Public recreation and landscape protection - with nature hand in hand! : conference proceeding, 2nd - 4th May 2018 Křtiny. - Brno : Mendel University in Brno, 2018. ISBN 978-80-7509-550-3. ISSN 2336-6311, p. 414-419. APVV-15-0714. WOS, SCOPUS. Dostupné na internete: <http://www.utok.cz/sites/default/files/data/USERS/u24/RaOP%202018_WEB_2.pdf>