Library Guide Geography, Planning & Environment: Home

The Web of Science by Clarivate Analytics contains references of international journal articles from all scientific disciplines.
It includes data from four citation indexes:
- Science Citation Index (SCI): 1945 - present
- Social Sciences Citation Index (SSCI): 1956 - present
- Arts & Humanities Citation Index (AHCI): 1975 - present
- Emerging Sources Citation Index (ESCI): 2015 - present
Citation indexes offer a unique search method to find later-published journal articles, in which a publication is cited.
Coverage: weekly updates
Self-teaching modules: Web of Science - concise, Web of Science platform LibGuide
Related: Journal Citation Reports

RUQuest is a search engine for the collection of the RU University Library, Nijmegen, and for collections of other libraries worldwide.
RUQuest contains printed and digital books, periodicals, journal articles, book chapters and more.
Full text publications can be opened by clicking 'View full text'.
Tutorial: RUQuest

GreenFILE is a free resource that covers human impact on the environment. The multidisciplinary research database contains scholarly and government publications, alongside publications of general interest.

Comprehensive multidisciplinary collection of references and abstracts of dissertations and theses from around the world, mainly from the United States. A preview of the first 24 pages of each publication is available for most.
Coverage: 1743 present

In Google Scholar, you can find references to academic publications in many different disciplines and forms (e.g. journal articles and preprints). A lot of these publications are available freely online.
Citation data of the publication (reference to which individual or publication cites the information) can be found at 'Cited by'.
Manual: Connect Google Scholar to the University Library