Tossenberger, János, Veronika Halas, Róbert Tóthi, András Péter Horák, János Tenke, and Annamária Tischler. “Reserves and Opportunities in the Cost-Efficient Feeding of Layer Hens”. Acta Agraria Kaposváriensis 15, no. 2 (February 15, 2011): 1–11. Accessed January 31, 2026. https://journal.uni-mate.hu/index.php/aak/article/view/2032.