Kotyk, A. M., Gaviley, O. V., Pankova, S. M. and Hurenko, D. Y. (2025) “Antioxidant activity of combined feed ingredients and its impact on the antioxidant status, metabolic indicators, and productivity of laying hens”, Agricultural Science and Practice, 12(3), pp. 61-68. doi: 10.15407/agrisp12.03.061.