Delagarde, Rémy. 2012. “Foraging Behavior and Ruminal Fermentation of Dairy Cows Grazing Ryegrass Pasture Alone or With White Clover”. Pesquisa Agropecuária Brasileira 47 (3):458-65. https://doi.org/10.1590/S1678-3921.pab2012.v47.11394.