Citation | Abaas, N.M., H.S. Hussein, Z.A. Shakeer and S.S. Kamel. 2026. Effect of functional feeding strategies based on nano-biological additives on the productive performance of laying Hens. Sarhad Journal of Agriculture, 42(2): 878-885.

DOI | https://dx.doi.org/10.17582/journal.sja/2026/42.2.878.885