Chen, Beichen. “A Novel Wireless Sensor Node Positioning Algorithm Based on Ant Colony Optimization Algorithm and Neural Network”. International Journal of Online and Biomedical Engineering (iJOE) 14, no. 10 (October 26, 2018): pp. 40–52. Accessed April 19, 2024. https://online-journals.org/index.php/i-joe/article/view/9301.