Jianghong, Wei, Sun Rujun, and Wang Rui. “Analysis of Thermal Performance for Parabolic Trough Solar Collector”. Journal of Mines, Metals and Fuels 66, no. 9 (October 23, 2022): 646–649. Accessed May 10, 2024. https://informaticsjournals.com/index.php/jmmf/article/view/31776.