Murali, P, et al. “Effect of Supplementation of L-Carnitine in Diet Containing Animal Fat on Serum Biochemical Parameters, Minerals and Lipid Peroxidation Level in Broiler Chicken”. International Journal of Livestock Research, vol. 10, no. 9, Sept. 2020, pp. 37-42, doi:10.5455/ijlr.20200514124808 .