[1]
H. A. Elagib and E. Elzubeir, “The Effect of Feeding Different Levels of Methionine and Two Levels of Energy on Broiler Performance During Heat Stress”, Pak. J. Nutr., vol. 11, no. 9, pp. 837–840, Aug. 2012, doi: 10.3923/pjn.2012.837.840.