Investigating Invalid DOIs in COCI - Protocol v3

Abstract

A pre l i mi na ry note A pre l i mi na ry note This protocol illustrates the workflow adopted within a scholarly research that operates within the OpenCitations environment, which is an independent infrastructure organization for open scholarship dedicated to the publication of open bibliographic and citation data by the use of Semantic Web (Linked Data) technologies. COCI is the OpenCitations Index of Crossref open DOI-to-DOI citations.