Trofymchuk, A., Grynevych, N., Romanchuk, B., & Svitelskyi, M. (2021). Fish-water substantiation of the recirculation aqua system for the African clary catfish Clarias gariepinus (Burchell, 1822). Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies. Series: Agricultural Sciences, 23(95), 15-24. https://doi.org/10.32718/nvlvet-a9502