What Is A DOI And Why Is It Important

Open Access Journals -

DOI means “Digital Object Identifier”. DOI, also known as permanent links, provides a permanent web address (URL) as well as numbers, letters, and symbols used for unbalanced identification of articles or documents. It is a constant position of articles. It is used for a variety of academic and non-academic sources online.

Example of DOI

A DOI example can be expressed as an alphanumeric sequence of numbers or as a web page

URL: DOI:10.1080/15588742.2015.1017687  



See below the Detail explanation about the different sections or parts of a DOI number

DOI number


Note: The above description is based on the data from the Crossref DOI registrars.

 There are generally three different ways or formats used in research to write a DOI or Doi generator:

  1. http://dx.doi.org
  2. DOI: xxxx or DOI: xxxx
  3. https://doi.org/xxxx

What information should a DOI contain?

DOI is a digital object identifier that indicates exactly what its name means and identifies digital objects or the only way you can trace your published article using the DOI finder by title.

DOI is particularly common for scientific and academic journals, but they are other many types of documents, research reports, presentations, data files, records, official or state publications, chapters, audio, video articles, etc. Many types of documents and materials are identified. Photography and performance, software, etc.

A DOI may also be assigned to one publication level, so a DOI may be associated with another DOI with specific issues at that stage or the table of articles.

The DOI of all objects is ambiguous and cannot be determined. Any DOI is interpreted as an internet location taken by the object. Accessing object or object metadata to identify a user for an object This means that it can be found above the object.

All DOIs are permanent. That is, even if the change of object or object metadata is moved and a web page or Uniform Resource Locator exists, the same object is identified and changed. If the metadata associated with the DOI is up to date, it will generate a stable identifier rather than a URL. Because DOI is available elsewhere, a free version is being developed and a free version is being developed, the free version of the found object and the free version of the paper behind the paywall are for design purposes. The reader can be read.

The International DOI Foundation operates many DOI registries that are responsible for DOIS and provides services to those seeking to obtain a DOI name and descriptor.

There are no specific characters in DOIs, but all DOIs are slanted forward, separated by prefixes and suffixes. A suffix is ​​assigned and starts with 10 digits. It identifies strings as part of the DOI namespace. He enters a period (or period) followed by 4 or more digits (possibly appended to additional stops) to identify the registrant. This is usually the sender or sender of the digital object. Suffixes, on the other hand, can be customized with numbers and symbols of the registrant’s choice and often include the ability to identify a specific entity associated with that ISSN or ISBN and DOI.

 According to the International DOI Foundation, the DOI should be in the format of this journal article Example – DOI: 10.1015/S03656690001786.

Crossref, one of the major DOI registrars, has a full URL in the same format. It is recommended to use Article: http://doi.org/10.1015/ S03656690001786. Reliably and permanently redirect users to the correct web address with a persistent URL (or PURL).

The DOI of a journal article can usually be found on the journal website along with the front page of the article or other article metadata, and that DOI is often the source of scholarships and academic publications. Full journal information is included.

Importance of DOI for Researchers 

  1. DOI guarantees that researchers have accurate metrics for how to use or mention their output.
  2. Improve data sharing and reuse by making information discoverable over the long term.
  3. DOIs add credibility to the source, so it’s important to use them when available. The inclusion of a DOI in a citation means that the source is unique and substantive.
  4. Assist in citation tracking, ensuring that a researcher has reliable data on how and where their research outputs are used or referred.

This article talks about the DOI and how it is used in academia. We hope you will be able to use these resources more easily now that they are available online, and that you will be able to raise your academic profile as a result. KRS is an academic collaborative research platform that regularly releases new content to promote your professional progress.

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General FAQ   

Q 1. How to find DOI of an article

The DOI will be printed with the paper in most scholarly journal publications, usually on the first page, below the title, or in the header or footer.

Q 2. What is the benefit of a DOI?

A DOI will make it easier for your reader to find a document from your citation.

Q 3. What is the DOI of an article?

A DOI (Digital Object Identifier) is a string of numbers, letters, and symbols that are used to identify and link to an article or document on the internet.

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