Search the site’s resources

All words must match, regardless of case or accents. Search stays in the selected language.

289. Public source

     OpenAlex

     Explore open metadata for scholarly works, authors, institutions and citation links.

290. Public source

     Crossref Metadata Search

     Search metadata deposited with Crossref by DOI, title, author or citation.

291. Public source

     WHO · Global Health Observatory

     Explore WHO health indicators by topic, country and period.

292. Public source

     UNESCO UIS · Data Browser

     Consult UNESCO Institute for Statistics series on education, science and culture.

293. Public source

     ILOSTAT

     Search ILO statistics on employment, unemployment, wages and working conditions.

294. Public source

     IMF Data

     Examine IMF series on national accounts, prices, public finance and international trade.

295. Public source

     FAOSTAT

     Explore FAO statistics on agriculture, food, land and resources.

296. Public source

     UNHCR · Operational Data Portal

     Consult UNHCR maps, tables and documents for displacement situations tracked by the portal.

297. Public source

     RIPEstat

     Examine public routing, IP prefix and autonomous system data in RIPEstat.

298. Public source

     USGS EarthExplorer

     Find USGS satellite and aerial scenes by area, date and collection.

299. Public source

     ORCID

     Find a researcher identifier and the contributions or affiliations made public in their record.

300. Public source

     Research Organization Registry · ROR

     Distinguish research organisations through persistent identifiers, names and documented relationships.

301. Public source

     HAL

     Find published or unpublished research outputs, metadata records and deposited files in a multidisciplinary open archive.

302. Public source

     PubMed

     Find biomedical and life-sciences citations and abstracts, then follow full-text links where available.

303. Public source

     Europe PMC

     Search life-sciences literature, preprints and links to full text, data and related resources.

304. Public source

     DataCite Commons

     Explore DOI-identified resources and metadata links to people, organisations and repositories.

305. Public source

     Zenodo

     Find deposited datasets, software, publications and other research objects with metadata and identifiers.

306. Public source

     Directory of Open Access Journals · DOAJ

     Search open-access journals, their records and articles indexed in the directory.

307. Public source

     ClinicalTrials.gov

     Search public clinical-study records and examine identifiers, declared protocols, dates and available results.

308. Public source

     OpenStreetMap

     Explore a collaborative map and geographic features described by contributors.

309. Public source

     OpenAIRE EXPLORE

     Explore research outputs and relationships to data, software, projects, people and organisations.

310. Public source

     Open Science Framework · OSF

     Find public research projects, files and registrations to document what was planned or deposited.

311. Platform

     ChatGPT

     The help distinguishes web search from searching conversations. The Sources panel can contain cited references and other relevant links: these do not all play the same role in the answer.

312. Platform

     Claude

     The help describes search indicators and citations. It also distinguishes interfaces with a Web search control from a newer experience where search is triggered when helpful.