Items where Author is "Zhang, Heng"
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Number of items: 2.
Mahmoud, Ali Elsayed and Zhang, Heng and Liu, Siqi and Zhu, Zhiwen (2023) Assessing Operational Efficiency and Technological Progress: An In-depth Study of China’s E-payment Concept Listed Companies Using DEA-Malmquist Index. Journal of Economics, Management and Trade, 29 (12). pp. 66-80. ISSN 2456-9216
Wang, Yang-Shuang and Xu, Mo and Yang, Yan-Na and Xia, Qiang and Jiang, Bing and Yang, Chang and Zhang, Heng (2022) Structural Characteristics and Deformation Evolution of an Intra-Continental Fold-Thrust Belt in Eastern Sichuan: Insights Into Analogue Sandbox Models. Frontiers in Earth Science, 10. ISSN 2296-6463