Risk of COVID-19 Transmission Aboard Aircraft: An Epidemiological Analysis Based on the National Health Information Platform
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Infectious Diseases"
DOI: 10.1016/j.ijid.2022.03.024
Abstract: Objectives This study aims to investigate the risk of COVID-19 transmission on aircraft. Methods We obtained data on all international flights to Lanzhou, China, from June 1 to August 1, 2020, through the Gansu Province… read more here.
Keywords: information platform; national health; covid transmission; covid ... See more keywords
Mathematical analysis of the impact mechanism of information platform on agro-product supply chain and agro-product competitiveness
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DOI: 10.1515/phys-2017-0012
Abstract: Abstract How to optimize agro-product supply chain to promote its operating efficiency so as to enhance the competitiveness of regional agricultural products has posed a problem to academic circles, business circles and governments of various… read more here.
Keywords: agro product; information; information platform; supply chain ... See more keywords