Effect of adding low degradable nitrogen and energy to the ration on growth performance and some rumen liquid measurements of Awassi lambs. Euphrates journal of agricultural science, [S. l.], v. 18, n. 2, 2026. Disponível em: https://ejs-agri.com/index.php/EJAS/article/view/654. Acesso em: 10 nov. 2026.