Xue, Hui, Zhu Qiang, Ji-Qin Ni, Li Baoming, Shi Zhengxiang, Zhao Shumei, and Wang Yu. 2016. “Effect of Cooling Pad Installation on Indoor Airflow Distribution in a Tunnel-Ventilated Laying-Hen House”. International Journal of Agricultural and Biological Engineering 9 (4):169-77. https://ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/2447.