Sauliutė, Gintarė, and Gintaras Svecevičius. 2015. “Evaluation of the Rivers Vilnia and Siesartis Ecotoxicological State Based on Morphological Indexes of Juvenile Atlantic Salmon (Salmo Salar L.)”. Mokslas – Lietuvos Ateitis / Science – Future of Lithuania 7 (4):424-29. https://doi.org/10.3846/mla.2015.803.