Dégen, L., Halas, V., Tossenberger, J., & Babinszky, L. (2011). Dietary impact of NDF from different sources on the apparent ileal digestibility of amino acids. Acta Agraria Kaposváriensis, 15(1), 1-11. https://journal.uni-mate.hu/index.php/aak/article/view/2022