Yashica Vashishtha

  • 1216 Presentations

Member since: August 17, 2020

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New COVID strain spreading f...
Education
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What are Aerosols and how th...
Education
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How long is the Pfizer COVID...
Education
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What is Green Economy and Ho...
Education
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What is Crowdfunding Practic...
Education
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What are FAANG companies.
Education
397 Views 4 years ago pptx