Effect Effect of the Poly-Unsaturated Fatty Acids (Omega-3) on Postpartum Fertility and Energy Balance of Dairy Cows in Syria. Journal of Hama University , [S. l.], v. 1, n. 1, 2019. Disponível em: https://hama-univ.edu.sy/ojs/index.php/huj/article/view/51. Acesso em: 25 apr. 2026.