R. S. Shewita and A. E. Taha, Effect of Dietary Supplementation of Different Levels of Black Seed (Nigella Sativa L.) on Growth Performance, Immunological, Hematological and Carcass Parameters of Broiler Chicks. journal = {International Journal of Animal and Veterinary Sciences}, [online]. World Academy of Science, Engineering and Technology. May 2011, vol. 53(5). 304 - 310 [viewed 19 September 2024]. Available from: https://publications.waset.org/pdf/9176.