Abdulazeez, H., H. Duwa, I. Awang, and P. Opara. “Effect of Varying Dietary Energy Levels Supplemented With Ginger or Probiotics on Hematology and Carcass Characteristics of Broiler Chickens in Semi-Arid Environment”. Nigerian Journal of Animal Science, vol. 25, no. 1, Oct. 2023, pp. 20-27, https://www.njas.org.ng/index.php/php/article/view/1143.