Martin-Culma, N.Y. and Bársony, P. 2025. Evaluation of the optimal temperature for digestive protease function in the hybrid catfish Clarias gariepinus × Heterobranchus longifilis. Acta Agraria Debreceniensis. 2 (Dec. 2025), 65–70. DOI:https://doi.org/10.34101/actaagrar/2/16195.