Dear Jawad Anwari,
Thank you for your message and for reaching out to the Crossref Community. It is a pleasure to see Farah University and Farah Research and Scientific Journal actively establishing a DOI registration workflow, as this is a crucial step toward ensuring global discoverability, persistence, and interoperability of scholarly content.
Regarding DOI suffix construction, one widely adopted and practical approach is to create suffixes that are:
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Short, stable, and opaque, avoiding semantic elements that may change over time.
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A commonly used model includes combining:
For example, a DOI suffix might follow a pattern such as:
frsj.2025.3.1.45a
That said, it is important to emphasize that Crossref allows a very broad design space for suffix construction. Many publishers use alternative models such as purely numeric identifiers, internal article IDs, or UUID-like strings. The key requirement is consistency and permanence, rather than a single “correct” structure.
Concerning metadata deposit, Crossref supports multiple well-established and equally valid workflows, allowing publishers to choose what best fits their technical capacity:
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OJS Crossref Plugin – enables direct export and deposit of metadata from within OJS, which is the most common and convenient method for journals using this platform.
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Web Deposit Form – suitable for smaller volumes of content or manual deposits.
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XML Upload – depositing Crossref-compliant XML files generated manually or via third-party tools.
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Metadata Manager – a user-friendly interface for structured metadata entry and DOI registration without XML handling.
All of these methods are fully documented, and the overall deposit process is intentionally designed to be transparent, guided, and technically lightweight. With minimal initial setup, publishers typically find the workflow straightforward and efficient.
I encourage you to continue consulting the official Crossref documentation and community resources, as they provide step-by-step guidance for each option. Should you require more specific advice (for example, OJS plugin configuration or XML validation), the community will be glad to share practical experiences.
Wishing you every success in implementing your DOI infrastructure, and welcome once again to the Crossref community.
With kind regards,
Lazar