Jie, Dengfei, Zhanxiang Zhang, Jincheng He, Yafang Zhou, and Guangyou Zhu. 2022. “Effects of Different LED Light Colors on Growth Performance and Harmful Gas Emission of Broilers Breeding in a Digital Rearing Chamber”. International Journal of Agricultural and Biological Engineering 15 (4):71-78. https://ijabe.migration.pkpps03.publicknowledgeproject.org/index.php/ijabe/article/view/6766.