ANYETULLAH , Janat; ZIA, Ziauddin. The Effects of Different Levels of Dietary Metabolizable Energy and Copper-Methionine Supplementation on the Performance of Laying Hens. Journal of Natural Sciences – Kabul University, [S. l.], v. 7, n. Special.Issue, p. 113–130, 2024. DOI: 10.62810/jns.v7iSpecial.Issue.93. Disponível em: https://jns.edu.af/jns/article/view/93. Acesso em: 18 jan. 2025.