Kale, Oğuz, and İbrahim Durmuş. 2020. “The Comparison of Effects of Supplementation of Zeolite and Yucca Schidigera Powder to Diet on Liver Enzymes (AST, ALT, GGT) in Sheep”. Turkish Journal of Agriculture - Food Science and Technology 8 (9):1923-27. https://doi.org/10.24925/turjaf.v8i9.1923-1927.3527.