J. Tossenberger, V. Halas, R. Tóthi, A. P. Horák, J. Tenke, and A. Tischler, “Reserves and opportunities in the cost-efficient feeding of layer hens”, AAK, vol. 15, no. 2, pp. 1–11, Feb. 2011, Accessed: Dec. 05, 2025. [Online]. Available: https://journal.uni-mate.hu/index.php/aak/article/view/2032