Srilatha, T.; Reddy, V. R.; Qudratullah, S.; Raju, M. Effect of Alpha-Lipoic Acid and Vitamin E in Diet on the Performance, Antioxidation and Immune Response in Broiler Chicken. Int. J. Poult. Sci. 2010, 9 (7), 678–683. https://doi.org/10.3923/ijps.2010.678.683.