Mohammed, Asmaa N., and Mohamed A. ElBably. “Mitigation of Air Gas Emission, and Litter Microbial Quality in Muscovy Duck Pens: The Effectiveness of Adding Clinoptilolite Zeolite As a Litter Amendment ”. Journal of Advanced Veterinary Research 10, no. 4 (October 8, 2020): 219-225. Accessed June 18, 2024. https://advetresearch.com/index.php/AVR/article/view/550.