CHEAH, Y. S., LOH, T. C., AKIT, H., & KIMKOOL, S. (2017). Growth performance, abdominal fat and fat digestibility in broiler chicken fed with synthetic emulsifier and natural biosurfactant. The Indian Journal of Animal Sciences, 87(4), 464–472. https://doi.org/10.56093/ijans.v87i4.69602