Cegłowska, Aurelia, Szymon Jusik, Aleksandra Samecka-Cymerman, Agnieszka Klink, and Krzysztof Szoszkiewicz. “Habitat Requirements of Elodea Canadensis Michx. In Polish Rivers”. Oceanological and Hydrobiological Studies 46, no. 4 (December 18, 2017): 363–378. Accessed July 22, 2024. https://czasopisma.bg.ug.edu.pl/index.php/oandhs/article/view/8738.