Sun, Zeyu, Rong Tao, Longxing Li, and Xiaofei Xing. “A New Energy-Efficient Multi-Target Coverage Control Protocol Using Event-Driven-Mechanism in Wireless Sensor Networks”. International Journal of Online and Biomedical Engineering (iJOE) 13, no. 02 (February 27, 2017): pp. 53–67. Accessed April 26, 2024. https://online-journals.org/index.php/i-joe/article/view/6465.