M. M. DAS, K. K. SINGH, A. K. RAI, and S. K. MAHANTA, “Effect of feeding micronutrient fertilized sorghum hay based diet on nutrient utilization and mineral balance in sheep”, Indian J of Anim Sci, vol. 88, no. 8, pp. 944–948, Sep. 2018, doi: 10.56093/ijans.v88i8.82956.