Identifying outstanding units in centralized systems: A DEA approach

• Zahra Cheraghali,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Department of Applied Mathematics, Faculty of Mathematical Sciences, Shahid Beheshti University, Tehran, Iran

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• Mohsen Rostamy-Malkhalifeh

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: mohsen_rostamy@yahoo.com

  Affiliation Faculty of Science, Science and Research Branch, Islamic Azad University, Tehran, Iran

  https://orcid.org/0000-0001-6105-7674

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