SANKHYAN, S K, RAGHAVENDRA BHATTA, and S A KARIM. “Relative Efficiency of Digestibility Assessment in Sheep by Conventional and Double Indicator Method”. The Indian Journal of Animal Sciences 67, no. 7 (November 7, 2013). Accessed October 24, 2025. https://epubs.icar.org.in/index.php/IJAnS/article/view/34861.