S. SINGH, S. S. KUNDU, and L. K. KARNANI, “In vitro gas production, rumen parameters and nutrients degradability of diets based on Cenchrus ciliaris grass-shrubs and tree leaves in sheep and goats”, Indian J of Anim Sci, vol. 78, no. 4, Mar. 2011, doi: 10.56093/ijans.v78i4.4692.