Research on the synergetic development of producer services and manufacturing in northwest China’s inland central cities—A case study of Lanzhou

• Weimin Gong ,

  Roles Formal analysis, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: 745633125@qq.com

  Affiliation School of Tourism, Shandong Women’s University, Jinan, 250300, China

  https://orcid.org/0009-0007-7700-6725

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• Zhibin Zhang,

  Roles Project administration

  Affiliation College of Geography and Environmental Science, Northwest Normal University, Lanzhou, 730070, China

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• Ming Zhang,

  Roles Conceptualization

  Affiliation School of Tourism, Shandong Women’s University, Jinan, 250300, China

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• Jian Wang,

  Roles Conceptualization

  Affiliation School of Tourism, Shandong Women’s University, Jinan, 250300, China

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• Dan Men

  Roles Conceptualization, Writing – review & editing

  Affiliation College of Geography and Environmental Science, Northwest Normal University, Lanzhou, 730070, China

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