Association between illegal drug use and cigarette smoking among Ethiopian students: A systematic review and meta-analysis

• Chala Daba ,

  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: chaladaba293@gmail.com

  Affiliation Department of Environmental Health, College of Medicine and Health Sciences, Wollo University, Dessie, Ethiopia

  https://orcid.org/0000-0002-4906-9610

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• Mesfin Gebrehiwot,

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Resources, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Department of Environmental Health, College of Medicine and Health Sciences, Wollo University, Dessie, Ethiopia

  https://orcid.org/0000-0002-8124-5151

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• Sisay Abebe Debela,

  Roles Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Validation, Visualization, Writing – original draft

  Affiliation Department of Public Health, College of Health Science, Salale University, Fitche, Ethiopia

  https://orcid.org/0000-0001-7824-7562

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• Belay Desye,

  Roles Data curation, Formal analysis, Investigation, Methodology, Resources, Software, Visualization, Writing – original draft

  Affiliation Department of Public Health, College of Medicine and Health Sciences, Adigrat University, Adigrat, Ethiopia

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• Yonatal Mesfin Tefera

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Supervision, Validation, Visualization, Writing – review & editing

  Affiliation Adelaide Exposure Science and Health, School of Public Health, University of Adelaide, Adelaide, Australia

  https://orcid.org/0000-0002-1208-9925

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