Xia, Xin, and Bingyan Fu. “Analysis of Spatial Agglomeration Characteristics of Logistics Enterprises in Henan Province Based on Poi”. Academic Journal of Management and Social Sciences 9, no. 1 (October 28, 2024): 118–124. Accessed July 28, 2026. https://drpress.org/ojs/index.php/ajmss/article/view/26685.