Open Access Theses and Dissertations is one of the most important databases for freely accessing global academic dissertations and memoranda, bringing together more than 1,100 universities and research centers and indexing over 5,860,964 master’s theses and doctoral dissertations to date.
This database contains scientific output in all fields and from all countries of the world, in all major world languages, and can be searched by specialty, university, publication date, master’s or Ph.D. level, and, of course, by language or country.
In addition to this database, there is also the Networked Digital Library of Theses and Dissertations, which contains more than 6,200,000 theses and memos.
Another site where you can find a huge number of notes and college letters is ProQuest, along with books, articles, and reports, but what’s interesting about it is that it’s a database that allows you to have full access to the scientific products only by subscribing, and from them, if you’re not registered, you can only benefit from searching.
is considered a location. (theses.fr) The most important website that collects doctoral theses that have been discussed at various universities in France or that are in the process of being completed, was launched in 2006, under the auspices of the Bibliographic Agency for Higher Education (ABES). Currently, the number of communications discussed in France since 1985 exceeds 450,000. These messages are constantly growing, and many of them are fully accessible, accessible, and downloaded.