Ailian, G., Qiang, Z., Gang, C., Zhengxiang, S., & Baoming, L. (2008). Behavioral Response of Pregnant Ewes to High Ambient Temperature in Loose Housing System. International Journal of Agricultural and Biological Engineering, 1(1), 31–36. Retrieved from https://www.ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/20