Shi, Jianying, and Yanbin Xu. “Design of Solar Power Management Circuit Based on Wireless Sensor Network”. International Journal of Online and Biomedical Engineering (iJOE) 13, no. 12 (December 11, 2017): pp. 67–75. Accessed November 22, 2024. https://online-journals.org/index.php/i-joe/article/view/7891.