DUTTA, T K, and N P SINGH. “Voluntary Feed Intake, Growth, Rumen Fermentation and Nutrient Utilization in Different Breeds of Indian Goats Reared under Intensive System”. The Indian Journal of Animal Sciences, vol. 79, no. 3, Jan. 2011, https://epubs.icar.org.in/index.php/IJAnS/article/view/2933.