Canal UNEP DTU Partnership / YouTube. Webinar on Introduction to Sustainable Procurement Principles for Building Efficiency.
Čikaški stil citiranja (17. izdanje)Canal UNEP DTU Partnership / YouTube. Webinar on Introduction to Sustainable Procurement Principles for Building Efficiency.
MLA način citiranja (9. izdanje)Canal UNEP DTU Partnership / YouTube. Webinar on Introduction to Sustainable Procurement Principles for Building Efficiency.
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