A morphological history of urban centers in Qingdao
Crossref DOI link: https://doi.org/10.1007/s43762-021-00021-y
Published Online: 2021-09-06
Published Print: 2021-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Wang, Haofeng http://orcid.org/0000-0002-5865-263X
Rao, Xiaojun
Text and Data Mining valid from 2021-09-06
Version of Record valid from 2021-09-06
Article History
Received: 20 April 2021
Accepted: 24 August 2021
First Online: 6 September 2021
Declaration
:
: The authors declare no conflict of interest.