Nasehi, M. ., N. M. Torbatinejad, S. . Zerehdaran, and A. R. Safaei. “Effect of Biological Treatment on Chemical Composition and in Situ Ruminal Degradability of Soybean and Canola Straw in Sheep”. Scientific Journal of Animal Science, vol. 2, no. 6, June 2013, pp. 160-7, https://www.sjournals.com/index.php/sjas/article/view/1073.