The Social Progress of Nations Revisited
Crossref DOI link: https://doi.org/10.1007/s11205-018-02058-9
Published Online: 2019-01-24
Published Print: 2019-07
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Estes, Richard J. http://orcid.org/0000-0002-8279-9420
Text and Data Mining valid from 2019-01-24
Article History
Accepted: 27 December 2018
First Online: 24 January 2019
Compliance with Ethical Standards
:
: The author declares that he has no conflict of interest.