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2
by Lytras, Miltiadis
Published 2021
MDPI - Multidisciplinary Digital Publishing Institute
“...The global COVID-19 pandemic has posed a major challenge in all aspects of life, including how...”
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3
by Hashemi, Shervin
Published 2021
MDPI - Multidisciplinary Digital Publishing Institute
“... remediation and resource circulation3. Global sanitation, hygiene, and public health issues4. Economic...”