| CrossRef | 
publisher | 
Title of Publisher | 
http://www.crosscite.org/cn/ | 
application/vnd.crossref.unixsd+xml | 
http://www.crossref.org/qrschema/3.0 | 
//crm-item[@name='publisher-name'] | 
| CrossRef | 
journal_full_title | 
Full Title of Journal | 
http://www.crosscite.org/cn/ | 
application/vnd.crossref.unixsd+xml | 
http://www.crossref.org/xschema/1.1 | 
//journal_metadata//full_title | 
| CrossRef | 
issn | 
International Standard Serial Numbers (collapsed) | 
http://www.crosscite.org/cn/ | 
application/vnd.crossref.unixsd+xml | 
http://www.crossref.org/xschema/1.1 | 
//journal_metadata//issn | 
| CrossRef | 
issn_print | 
ISSN print | 
http://www.crosscite.org/cn/ | 
application/vnd.crossref.unixsd+xml | 
http://www.crossref.org/xschema/1.1 | 
//journal_metadata//issn[@media_type='print'] | 
| CrossRef | 
issn_electronic | 
ISSN electronic | 
http://www.crosscite.org/cn/ | 
application/vnd.crossref.unixsd+xml | 
http://www.crossref.org/xschema/1.1 | 
//journal_metadata//issn[@media_type='electronic'] | 
| CrossRef | 
license_ref | 
License of the article | 
http://www.crosscite.org/cn/ | 
application/vnd.crossref.unixsd+xml | 
http://www.crossref.org/AccessIndicators.xsd | 
//ai:license_ref | 
| CrossRef | 
indexed_in_CrossRef | 
Is the article metadata registered with CrossRef? (logical) | 
http://www.crosscite.org/cn/ | 
application/vnd.crossref.unixsd+xml | 
 | 
 | 
| EuropePMC | 
pmid | 
PubMed ID | 
https://europepmc.org/RestfulWebService | 
 | 
 | 
resultList/result/pmid | 
| EuropePMC | 
pmcid | 
PubMed Central ID | 
https://europepmc.org/RestfulWebService | 
 | 
 | 
resultList/result/pmcid | 
| Web of Science | 
ut | 
Web of Science record ID | 
http://wokinfo.com/products_tools/products/related/amr/ | 
 | 
 | 
 | 
| DOAJ | 
DOAJ | 
Is the journal indexed in the DOAJ? (logical) | 
https://doaj.org/csv | 
 | 
 | 
 |