Mergeduš, Andrej, Martina Pšenková, Maksimiljan Brus, and Marjan Janžekovič. 2020. “Tannins and Their Effect on Production Efficiency of Ruminants”. Agricultura Scientia 15 (1/2), 1-11. https://doi.org/10.18690/agricultura.15.1-2.1-11.2018.