KHAMPA, S.; WANAPAT, M. Supplementation of Urea Level and Malate in Concentrate Containing High Cassava Chip on Rumen Ecology and Milk Production in Lactating Cows. Pakistan Journal of Nutrition, [S. l.], v. 5, n. 6, p. 530–535, 2006. DOI: 10.3923/pjn.2006.530.535. Disponível em: https://pjnonline.org/pjn/article/view/407. Acesso em: 2 jul. 2025.