2018年12月19日 · A DOI (Digital Object Identifier) is a unique and never-changing string assigned to online (journal) articles, books, and other works. DOIs make it easier to retrieve works, which is why citation styles, like APA and MLA Style, recommend including them in citations. You may find DOIs formatted in various ways: doi:10.1080/02626667.2018.1560449

A digital object identifier (DOI) is a persistent identifier or handle used to uniquely identify various objects, standardized by the International Organization for Standardization (ISO). [2] DOIs are an implementation of the Handle System; [3] [4] they also fit within the URI system (Uniform Resource Identifier).

2024年9月23日 · A DOI, or Digital Object Identifier, is a string of numbers, letters and symbols used to permanently identify an article or document and link to it on the web. For example: DOI: 10.1016/j.jenvman.2021.112050. They are a source locator for online content. They give each electronic, or digital, item (book, article) a unique, persistent identifier.

A DOI is a unique number made up of a prefix and a suffix separated by a forward slash. This is an example of one: 10.1000/182. It is resolvable using our proxy server by displaying it as a link: https://doi.org/10.1000/182. Designed to be used by humans as well as machines, DOIs identify objects persistently.

2013年10月3日 · A DOI, or Digital Object Identifier, is a string of numbers, letters and symbols used to uniquely identify an article or document, and to provide it with a permanent web address (URL). A DOI is like a Social Security number for the article you're citing — it will always refer to that article, and only that one.

DOI stands for "digital object identifier." Also known as a permalink, a DOI is an article's permanent online location. DOIs are used for a variety of academic and non-academic sources that are located online.

Digital Object Identifiers, commonly shortened to DOIs, were invented to give each electronic, or digital, item a unique, persistent identifier. Any digital object can be assigned a DOI number, for example: Who assigns DOIs? The DOI creation process is governed and managed by the International DOI Foundation.

A DOI is a character string that can be assigned to an online article, book, or other source. If the location of the source changes, the DOI remains stable, which allows readers to locate the source. When you use the APA citation style, you should always include the DOI if one has been assigned to the source you are citing.

What is a DOI number? DOI (digital object identifier) is a unique alphanumeric string assigned by a publisher at the time of publication, which identifies content by providing a persistent link to individual publications on the internet.

2025年3月20日 · The letters DOI stand for Digital Object Identifier, which is an alphanumeric string of characters constructed to identify uniquely and in a persisting way some digital content. A good analogy would be the Social Security number here in the USA, which is assigned to a person at birth and continues to identify that person uniquely until death.