doi lookup - SERP Analysis

https://search.crossref.org/

https://www.doi.org/

https://library.csustan.edu/doi-lookup

https://dx.doi.org/

https://library.highline.edu/c.php?g=344456&p=2724041

https://molloy.libguides.com/searching/doipmid

https://library.centre.edu/citing_sources/DOI

https://libguides.sjf.edu/doi

https://sbs.naic.org/solar-external-lookup/

https://libguides.health.unm.edu/c.php?g=1237615&p=9109022

https://www.crossref.org/

https://guides.lib.purdue.edu/doipmidsearch

https://guides.lib.uw.edu/hsl/doi

https://guides.erau.edu/doi/tools

https://sherman.library.nova.edu/doi/

https://www.youtube.com/watch?v=SrC3UXeOJQE

https://www.lib.uchicago.edu/about/news/crossref-the-doi-search-tool/

https://support.clarivate.com/ScientificandAcademicResearch/s/article/Web-of-Science-Digital-Object-Identifier-DOI-search?language=en_US

https://academicguides.waldenu.edu/library/doi

https://www.insurance.ca.gov/0200-industry/0008-check-license-status/

https://guides.lib.uchicago.edu/c.php?g=958643&p=6921201

https://library.unimelb.edu.au/recite/help/faqs/creating-your-references/how-do-i-find-a-doi

https://www.ncdoi.gov/licensees/insurance-producer-and-adjuster-licensing

https://libguides.shadygrove.umd.edu/c.php?g=1010482&p=7383224

https://community.crossref.org/t/batch-doi-and-pmid-lookup-from-reference/4092

https://academicguides.waldenu.edu/library/transcripts/crossrefdoisearch

https://doi.idaho.gov/

https://vbqtuime.elementor.cloud/kb/searching-for-a-digital-object-identifier-doi-number-in-heinonline/

https://txapps.texas.gov/NASApp/tdi/TdiARManager

https://emmanuel.libanswers.com/faq/273514

https://oci.georgia.gov/insurance-resources/agent-individual-agency-company-search

https://support.informit.org/knowledge-base/doi-digital-object-identifier

https://www.unavco.org/data/doi/doi.html

https://www.aldoi.gov/

https://support.datacite.org/docs/where-can-i-search-doi-metadata

https://myportal.dfs.ny.gov/nylinxext/elsearch.alis

https://gateway.insurance.ohio.gov/UI/ODI.Agent.Public.UI/AgentSearch.mvc/DisplaySearch

https://project-thor.readme.io/docs/searching-doi-registries

https://nipr.com/

https://jenni.ai/blog/how-to-find-doi

https://pubmed.ncbi.nlm.nih.gov/

https://www.dcu.ie/library/doi-pmid-search

https://www.ncdoi.gov/licensees

https://www.myfloridacfo.com/division/agents

https://libanswers.uwaterloo.ca/ResearchandLearningSupports/faq/110938

https://libanswers.sandiego.edu/faq/198906

https://digitalcommons.elsevier.com/en_US/managing-submissions-publishing/digital-object-identifiers

https://difi.az.gov/license-search

https://libguides.library.drexel.edu/c.php?g=890962&p=6449102

https://www.sircon.com/landingPages/states/georgia/content.jsp

https://www.michigan.gov/difs

https://www.nj.gov/dobi/licenseesearch/licsearch.htm

https://www.doi.gov/library/search

https://libanswers.etsu.edu/faq/40841

https://www.statebasedsystems.com/

https://cdicloud.insurance.ca.gov/cal

https://alvernia.libguides.com/citation_guides/DOI

https://help.zenodo.org/docs/deposit/describe-records/reserve-doi/

https://idoi.illinois.gov/

https://licenseesearch.fldfs.com/

https://insurance.mo.gov/

https://difs.state.mi.us/locators

https://www.doi.sc.gov/

https://ask.library.uic.edu/faq/345899

https://buanswers.butler.edu/faq/38627

https://lib.jjay.cuny.edu/content/doi-finder-tool

https://apps02.ins.pa.gov/producer/ilist1.asp

https://uhv.libanswers.com/research-help/faq/300056

https://library.upei.ca/doi-lookup

https://askus.lib.rowan.edu/som/faq/87774

https://psycnet.apa.org/

https://library.unr.edu/help/quick-how-tos/searching/finding-a-doi

https://www.yeschat.ai/gpts-9t55QsQHsKk-DOI-Finder

https://paperpile.com/g/how-to-find-a-doi/

https://dpi.wi.gov/licensing/license-lookup

https://scholar.google.com/

https://www.dfs.ny.gov/apps_and_licensing/agents_and_brokers/home

https://askalibrarian.apollo.edu/myphoenix/faq/236955

https://libanswers.mtsu.edu/faq/85241

https://www.in.gov/idoi/

https://askus.library.unmc.edu/faq?gid=3249&qid=161174

https://insurance.ohio.gov/

https://companysearch.myfloridacfo.gov/

https://library.viu.ca/c.php?g=189018&p=1247250

https://lib.smumn.edu/research/tutorials/citing/finding-doi-numbers/

https://www.youtube.com/watch?v=2rOzwVbCCVU

https://orcid.org/

https://dataservices.library.jhu.edu/data-sharing/doi-services/

https://libguides.com.edu/DOI

https://libinfo.sdsu.edu/faq/363813

https://nipr.com/help/look-up-your-npn

https://content.naic.org/state-insurance-departments

https://libanswers.utep.edu/faq/246286

https://libkey.io/

https://www.sircon.com/landingPages/states/texas/content.jsp

https://www.sciencedirect.com/

https://chromewebstore.google.com/detail/article-doi-finder/khedaofgcpcngehknkfhilmadhfngnig

https://ask.library.uttyler.edu/faq/190029

https://www.scribbr.com/frequently-asked-questions/how-do-i-find-the-doi-of-an-article/