Visualization of COVID-19 spread based on spread and extinction indexes
Crossref DOI link: https://doi.org/10.1007/s11432-020-2828-1
Published Online: 2020-05-13
Published Print: 2020-06
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Zhang, Song-Hai
Cai, Yun
Li, Jian
Text and Data Mining valid from 2020-05-13
Version of Record valid from 2020-05-13
Article History
Received: 29 February 2020
Accepted: 12 March 2020
First Online: 13 May 2020
Free to read: This content has been made available to all.