ORCID, short for Open Researcher and Contributor ID, is an open non-profit organization. The ORCID ID is a unique and persistent academic identity for researchers, separating authors from other researchers and recording all the related research activities of the author. Researchers can register for an ORCID ID for free at https://orcid.org/signin by providing their name, email, and setting a password

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Currently ORCID is optional, not mandatory. It should be noted that most publishers (including Elsevier, Wiley, Nature, Thomsen Reuters) now require all researchers associated with their publications to use an ORCID iD.
19. How to add ORCID ID if an article is published without it?
ORCID stands for Open Researcher and Contributor ID. The ORCID iD is a unique and persistent academic identity for authors, distinguishing them from other researchers and recording all their related research activities. To add an ORCID iD to an article that has already been published, you will need to log in to each author's account and link it in the account information settings

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Is it necessary to provide the ORCID iD of each author when submitting a manuscript?

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What is ORCID ID? How to register?

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Stalling, but being at this juncture in the journal, it is not easy to rush up again, more than four points, it is also satisfactory

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Is this magazine easy to understand?

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Will it continue to rise next year?

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