DART - Europe E-theses portal [Indexes and Abstracts]
DART-Europe provides access to European research theses from 360+ universities in 20 European countries. Access to content is provided free on the Internet and may change without warning.
Dissertations & Theses @ Tufts University [Indexes and Abstracts]
This database gives access to the dissertations and theses produced by students at Tufts University.
OATD - Open access theses and dissertations [Indexes and Abstracts]
An index of over 1.5 million electronic theses and dissertations (ETDs). To the extent possible, the index is limited to records of graduate-level theses that are freely available online.
ProQuest Dissertations & Theses Global [Indexes and Abstracts]
This database is a comprehensive collection of dissertations and theses from around the world, spanning from 1861 to the present day and offering full text for most of the dissertations added since 1997.
TDX - tesis doctorals en xarxa [Indexes and Abstracts]
A digital cooperative repository of doctoral theses presented at some Spanish universities. This repository is managed by the Consorci de Serveis Universitaris de Catalunya (CSUC), and sponsored by the Generalitat (government) of Catalonia.