Effect of Dietary Supplementation of Nigella sativa and Thymus vulgaris on Growth Performance, Hematological, and Biochemical Parameters of Broiler Chickens. sjphrt [Internet]. 2025 Dec. 29 [cited 2026 Jan. 17];1(2):266-7. Available from: https://sjphrt.com.ly/index.php/sjphrt/article/view/49