dissemin

"Dissemin is a web platform gathering metadata from many sources and analyzing the full text availability of publications of researchers. It has been designed to foster the use of repositories (rather than preprints posted on personal homepages)....Dissemin helps researchers ensure that their publications are freely available to their readers. Our free service spots paywalled papers and lets you upload them in one click to Zenodo, an innovative repository backed by the EU....Uploading your papers on your own webpage is not enough. Such copies are less stable and harder to find than documents uploaded to well-indexed repositories. Dissemin searches for copies of your papers in a large collection of open repositories and tells you which ones cannot be accessed...."