Showing 1 - 2 results of 2 for search 'Muhammed Çelik', query time: 0.01s Refine Results
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    Accessibility of COVID-19 Vaccines in African Countries: A System Dynamics Model Examining Income, Logistics, and Governance

    Accessibility of COVID-19 Vaccines in African Countries: A System Dynamics Model Examining Income, Logistics, and Governance by Oya Öztürk, Muhammed Çelik

    Published 2024-12-01
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  2. 2
    COVID-19 Measures in Public Procurements: Regulations for Sustainable Procurements

    COVID-19 Measures in Public Procurements: Regulations for Sustainable Procurements by Muhammed Çelik, Mehmet Yüce

    Published 2022-10-01
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