SAMPATH, K. T., PRASAD, C. S., RAMACHANDRA, K. S., SUNDARESHAN, K., & RAO, A. S. (2013). Effect of feeding undegradable dietary protein on milk production of crossbred cows. The Indian Journal of Animal Sciences, 67(8). https://epubs.icar.org.in/index.php/IJAnS/article/view/34899