PADIHARI, V P, et al. “Influence of Mannan-Oligosaccharide and Saccharomyces Cerevisiae on Performance, Carcass Yield and Biochemical Profile of Broiler Chickens”. The Indian Journal of Animal Sciences, vol. 85, no. 8, Aug. 2015, pp. 902–907, https://doi.org/10.56093/ijans.v85i8.50980.