He, Shengpeng, Jianguo Li, Runjing Guan, Zengli Wang, Liang Gong, Tao Zhang, and Shuyu Sun. “A Hybrid PSO-LSSVM Framework for Enhanced Intelligent Recognition of Vapor-Liquid Two-Phase Flow Patterns in Geothermal Production Wellbores”. Computational Energy Science 2, no. 3 (September 13, 2025): 98–110. Accessed April 25, 2026. https://compes.yandypress.com/index.php/3007-5602/article/view/58.