Molnár, P. et al. 2025. The use of Common duckweed (Lemna minor) as a biological filter in the rearing of hybrid African catfish (Clarias gariepinus x Heterobranchus longifilis). Acta Agraria Debreceniensis. 1 (Jun. 2025), 107–112. DOI:https://doi.org/10.34101/actaagrar/1/15457.