555win cung cấp cho bạn một cách thuận tiện, an toàn và đáng tin cậy [doi song cho dem p3 tap 1]
Aug 20, 2025 · From minerals to monuments, from public safety to public lands, the Department of the Interior is focused on energy, security, and preserving what matters most to America. First up: the U.S. Geological Survey just released the draft 2025 List of Critical Minerals - designed to guide federal investments, permitting, and policy decisions.
The DOI is a persistent identifier, it is a long-lasting reference to an object or to information about an object. The object can be anything physical, digital, or abstract.
poleracingdriver.com provides a DOI Lookup service that will search for a DOI based on citation information (author's last name, journal name, article title, etc.). How to access an article via a D.O.I.: Use the DOI Look-up search boxes above for options provided by the library, including access to the full-text via the publisher's site or a library ...
Every DOI begins with the number 10, and can generally be found on the first page of the digital article. DOIs also associate their publications with metadata, or relevant information related to each source (such as author, location, and date information).
We govern the Digital Object Identifier (DOI) system on behalf of the agencies who manage DOI registries and provide services to their respective communities. We are the registration authority for the ISO standard (ISO 26324) for the DOI system and we …
Type or paste a known DOI name exactly—including its prefix and suffix—into the text box below and then ‘submit’ to resolve it. DOIs include a prefix (prefixes always start with 10.) and a suffix, separated by a forward slash (/).
May 15, 2023 · What Is a DOI? A Digital Object Identifier (DOI) is a unique and persistent identifier which provides a link to an object on the Internet via a registration and indexing service.
They are widely used to identify academic, professional, and government information, such as journal articles, research reports, data sets, and official publications. A DOI aims to resolve to its target, the information object to which the DOI refers.
Oct 3, 2013 · What is a DOI and how do I use them in citations? 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).
Dec 19, 2018 · A DOI is a unique string of letters and numbers used to identify an article or ebook. It is more reliable and permanent than a URL.
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