SANKHYAN, S.K., BHATTA, R. and KARIM, S.A. (2013) “Relative efficiency of digestibility assessment in sheep by conventional and double indicator method”, The Indian Journal of Animal Sciences, 67(7). Available at: https://epubs.icar.org.in/index.php/IJAnS/article/view/34861 (Accessed: 24 October 2025).