Yemdjie Mane, D. D. ., R. N. . Tadjong, J. R. . Kana, V. M. . Sonhafouo, A. E. . Dayan, and A. . Teguia. “Growth Performances of Broiler Chickens Fed on Palm Kernel Meal Based Diet Supplemented With Spirulina and Amino Acids”. Scientific Journal of Animal Science, vol. 9, no. 3, Mar. 2020, pp. 578-86, https://www.sjournals.com/index.php/sjas/article/view/15.