“Factors Affection Degradation of Barley Straw in Sacco and Microbial Activity in the Rumeo of Cows Fed Fibre-Rich Diets. LII. The Amount of Supplemental Energy”. Semiárida 10, no. 1 (May 4, 2020): 52. Accessed July 28, 2026. https://cerac.unlpam.edu.ar/index.php/semiarida/article/view/4783.