OJS turnkeyModern sites
journals on OJS with DOI and
ORCID
Design, archive migration, plugins, training and editorial support.
OJS 3.5
SEO
DOI/ORCID
Our key services for scientific journals
We assign unique DOIs for scientific articles through Crossref.
We help pass indexing in Directory of Open Access Journals.
Checking manuscripts for uniqueness in the international system.
Audit and preparation of the journal website for indexing in Scopus.
Integration of authors with ORCID for increased citation.
Journal websites on OJS: design, migration, plugins, support.
Our partners and clients
What our clients say about us
"With DPCA we quickly registered DOI for our issues. Convenient portal and attentive support!"
Aizhan Kalybekova - Chief Editor of the journal
"The portal is easy to use. Markup and DOI registration take just a few minutes."
Sergey Lisovsky - Medical journal editor
"DPCA helped our university establish publication processes. We especially appreciate individual support."
Gulmira Tokzhanova - Dean of the faculty
News from science and the journal world
All newsCrossref updated metadata recommendations
Clarifications on authors, affiliations and publication types have appeared. We added a checklist for…
Read more
How to prepare a journal for DOAJ: 7 steps
We publish a practical guide: OA policy, article markup, requirements for…
Read more
OJS + DPCA: accelerating DOI registration
Clarifications on authors, affiliations and publication types have appeared. We added a checklist for…
Read more
Frequently asked questions
DOI is a permanent digital identifier of a publication. It ensures link stability, indexing and convenient citation.
Yes, membership is required to register DOI through Crossref. We help with membership registration and provide full support in the registration process.
Yes, we provide full integration with Open Journal Systems (OJS). This includes plugin installation, automatic DOI registration setup and metadata synchronization.
Yes, we provide training for journal editorial boards. This includes training on working with OJS, DOI management, indexing and other aspects of digital publishing.
Ready to simplify working with DOI?
Leave a request - we will find a solution for your journal or organization.
Why DPCA?
Crossref sponsor, DOI registration support
Multilingual markup and metadata verification
Integrations: OJS, ORCID, Google Scholar
SLA 99.9%, personal manager
Crossref annual fee: $275 → $99 / year for Kazakhstan
