Ji, Rendan, Jie Yang, and Wei Zhang. “Comprehensive Evaluation of Esophageal Cancer Surgical Treatment Quality in Tertiary Hospitals of a Prefecture-Level City Using the TOPSIS Method”. Frontiers in Business, Economics and Management 15, no. 1 (May 15, 2024): 164–168. Accessed May 16, 2026. https://drpress.org/ojs/index.php/fbem/article/view/21425.