GUTIÉRREZ, O. Ruminant digestive physiology as research subject at the Instituto de Ciencia Animal for fifty years. Cuban Journal of Agricultural Science, [S. l.], v. 49, n. 2, 2016. Disponível em: https://cjascience.com/index.php/CJAS/article/view/532. Acesso em: 2 may. 2024.