The Crossref system is used for linking citations across publishers. To ensure direct linking to and from its contents, Darcy & Roy Press registers its scientific research journals to Crossref. Online archives have also been indexed.
Any Crossref members can create direct links from its online references to the DRP contents, using Crossref database. Reciprocally, the online references of DRP articles include direct links to the cited articles. Such links can be created on condition that the reference of the cited article matches a Crossref data. In particular these direct links only concern references whose publishers have previously indexed their own data to Crossref.
Read more about Crossref.