Recoleta is the portal created by the Spanish Foundation for Science and Technology (FECYT) and the Network of University Libraries of the Conference of Presidents of Spanish Universities (initalled CRUE in Spanish). Its goal is to develop a national infrastructure of open-access scientific repositories. It includes Master’s theses presented at Spanish universities (Spanish).
OpenAIRE is the official European Union project for compiling the research papers deposited in open-access academic repositories. It includes Master’s theses presented at European universities.
TESEO is a database from the Ministry of Education, Culture and Sports with information on Doctoral theses deposited at Spanish universities since 1976 (Spanish).
Open Access Theses and Dissertations is an index of more than four million theses and other open-access academic works (electronic theses and dissertations, ETDs) presented at more than a thousand universities around the world.