Khalil Abid, et al. “Study on Effect of Fibrolytic Enzymes Supplementation on in Vitro Gas Production Kinetics and Ruminal Fermentation of Date Palm (Phoenix Dactylifera) By-Products”. Research Aspects in Agriculture and Veterinary Science Vol. 3, Sept. 2021, pp. 74-88, doi:10.9734/bpi/raavs/v3/12608D.