Despotović, S. G., M. D. Prokić, J. P. Gavrić, B. R. Gavrilović, T. B. Radovanović, S. S. Borković-Mitić, S. Z. Pavlović, and Z. S. Saičić. “Evaluation of the River Snail Viviparus Acerosus As a Potential Bioindicator Species of Metal Pollution in Freshwater Ecosystems”. Archives of Biological Sciences, vol. 71, no. 1, Apr. 2019, pp. 39-47, https://www.serbiosoc.org.rs/arch/index.php/abs/article/view/3270.