«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» (2020) Semiárida, 10(1), p. 52. Disponible en: https://cerac.unlpam.edu.ar/ojs/index.php/semiarida/article/view/4783 (Accedido: 28 julio 2026).