Genena, Shereen K., and Mohamed H. ElSawy. “Genetic and Phenotypic Impacts of Calf Gender on Productive and Reproductive Traits in Friesian Cattle under Egyptian Farm Conditions ”. Journal of Advanced Veterinary Research 14, no. 3 (March 1, 2024): 373-378. Accessed May 27, 2024. https://advetresearch.com/index.php/AVR/article/view/1494.