Wanjohi D M, King’ori A M, Guliye A Y and Wachira A M 2018:  
Effect of substituting maize in the grower diet with ground Prosopis juliflora pods on performance of indigenous chicken in Kenya. 
 Livestock Research for Rural Development. Volume 30, Article #63. 
 Retrieved 
, from http://www.lrrd.org/lrrd30/4/dunc30063.html