Methods to improve the fraction of nondegradable protein in the rumen: A review. Agro Productividad, [S. l.], 2024. DOI: 10.32854/agrop.v17i9.3052. Disponível em: https://revista-agroproductividad.org/index.php/agroproductividad/article/view/3052. Acesso em: 19 may. 2026.