Xu, Lijia, Xiaopei Ren, Zhikun You, and Sheng Wu. “Wireless Sensor Network Based Chicken Coop Surveillance System”. International Journal of Online and Biomedical Engineering (iJOE) 10, no. 3 (April 28, 2014): pp. 37–41. Accessed July 18, 2024. https://online-journals.org/index.php/i-joe/article/view/3617.