ABO-DONIA, F.; ELSHEIKH, H.; ELSHORA , M.; FAYED , A.; ELSAWAH , T.; ELEMAM , G. Effect of using unconventional an energy source in silage possessing on silage quality and performance of lactating cows . Global Journal of Animal Scientific Research, v. 8, n. 1, p. 36-48, 22 Mar. 2020.