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The Study on Public-Interest Short Message Service (SMS) in China during the COVID-19 Pandemic: Mobile User Survey

Zhiyuan Yu1, Yanghongyun Liu1, Yongan Yu2

  • 1School of Journalism and Communication, Shandong University, Jinan 250100, China.

International Journal of Environmental Research and Public Health
|August 7, 2021
PubMed

Keywords:
COVID-19content analysisdemographic differenceepidemic prevention and healthcarepublic-interest short message service

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