Csorbai, Balázs, and Béla Urbányi. “Investigations on the Wastewater of a Flow-through Fish Farming System”. COLUMELLA – Journal of Agricultural and Environmental Sciences 6, no. 2 (November 28, 2019): 11–15. Accessed April 10, 2025. https://journal.uni-mate.hu/index.php/columella/article/view/2782.