Ola M. Karam and Waleed Y. Kassim (2022) “The Effect of Environmental Variation on Feed Consumption and Some Physiological Parameters of Arabi Sheep and Local goats: Blood pictures and concentration of some hormones”, Texas Journal of Agriculture and Biological Sciences, 10, pp. 11–18. Available at: https://zienjournals.com/index.php/tjabs/article/view/2679 (Accessed: 31 January 2025).