Xu, Wenchang, Jianning Ma, Manru Wang, Ankang Chen, and Dier Yu. “Research on Audit Risks and Countermeasures for Integrated Plant-Network Wastewater Treatment Projects under the Concession Model: With the Pricing Mechanism As the Core”. Frontiers in Economics and Management 7, no. 8 (August 12, 2026): 8–13. Accessed August 12, 2026. https://fieam.org/index.php/ojs/article/view/284.