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15 matchesCrusader Atlas
Interactive map of Crusader castles, towns, and fortifications in the Holy Land
Travel & Locationhistoryinteractive-mapmedievalSSRN
Tomorrow's Research Today
Content & Publishingpreprintsacademic-researchopen-accessmedRxiv
The preprint server for Health Sciences
Health & Wellnesspreprintresearchmedical-scienceStanford Encyclopedia of Philosophy
An up-to-date reference work on philosophy and related disciplines
Education & LearningphilosophyreferenceencyclopediaInciteful
Using citations to find the most relevant literature
Education & Learningacademic-researchliterature-discoverycitation-analysisThe Lens
Patent and scholarly search and analysis as an open digital public good
Data & Analyticspatent-searchscholarly-researchopen-accessDOAJ
A unique and extensive index of diverse open access journals worldwide.
Education & Learningopen-accessacademic-journalsresearchCORE
The world's largest collection of open access research papers
Data & Analyticsopen-accessresearchacademicZenodo
Open repository for EU-funded research outputs
Data & Analyticsopen-accessresearch-repositorydatasetsScienceDirect
The world's leading source for scientific, technical, and medical research.
Education & Learningacademic-researchscientific-journalspeer-reviewedarXiv
Free open-access archive for nearly 2.4 million scholarly articles
Education & Learningopen-accessresearchpreprintsResearchGate
Find and share research with 25 million scientists worldwide
Consumer & Socialresearchacademicscientific-communityInternet Archive
Digital Library of Free & Borrowable Texts, Movies, Music & Wayback Machine
Media & Entertainmentdigital-libraryopen-accessweb-archiveOpenStax
Free college textbooks for all types of students
Education & Learningopen-educationtextbooksfree-resourcesJustia
Free law & legal information for lawyers, students, business and the public
Legal & Compliancelegal-researchcase-lawlaw-library
