LILLEHAMMER, A. Ecology of the Suldalslågen river in western Norway before its regulation. Fauna norvegica, [S. l.], v. 5, p. 22-30, 1984. DOI: 10.5324/fn.v5i0.6122. Disponível em: https://www.ntnu.no/ojs/index.php/fauna_norvegica/article/view/6122. Acesso em: 18 may. 2025.