LITERATURA CINZA

Literatura Cinza - Gray (Grey) Literature

OpenGrey
System for Information on Grey Literature in Europe, is your open access to 700.000 bibliographical references of grey literature (paper) produced in Europe and allows you to export records and locate the documents. Examples of grey (gray) literature include technical or research reports, doctoral dissertations, some conference papers, some official publications, and other types of grey literature. OpenGrey covers Science, Technology, Biomedical Science, Economics, Social Science and Humanities.The site includes preprints from the GL conferences (GreyNet International) in full text.

OSTI
Office of Scientific & Technical Information from the Department of Energy of the USA (OSTI), has long been committed to ensuring  access to their USA’s research results. OSTI is dedicated to the principle that, to advance science, research must be shared. OSTI works to accelerate the sharing of knowledge to speed discovery.