HRIVNÁK, Richard et al. Alien aquatic plants in Slovakia over 130 years: historical overview, current distribution and future perspectives. In NeoBiota. ISSN 1619-0033, 2019, issue 49, p. 37-56. APVV-16-0236 ; CZ.02.1.01/0.0/0.0/15_003/0000441. CCC, WOS, SCOPUS. Dostupné na internete: <https://neobiota.pensoft.net/article/34318/>