వికీపీడియా:మూలాలు: కూర్పుల మధ్య తేడాలు
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పంక్తి 83:
==ఎటువంటి మూలాలను చేర్చాలి==
== ఇంటర్నెట్లో వెబ్పేజీలకు లింకు ఇచ్చిన మూలాల పేజీలు పనిచేయనప్పుడు ఏంచేయాలి? ==
{{అనువాదం}}
===Preventing and repairing dead links <span id="Dead links"/>===
{{see also|Wikipedia:Link rot}}
{{Shortcut|WP:DEADREF}}
To help prevent [[Wikipedia:Dead external links|dead links]], persistent identifiers are available for some sources. Some journal articles have a [[digital object identifier]] (DOI); some online newspapers and blogs, and also Wikipedia, have [[permalink]]s that are stable. When permanent links aren't available, consider archiving the referenced document when writing the article; on-demand web archiving services such as [[WebCite]] (http://www.webcitation.org) are fairly easy to use (see [[Wikipedia:Citing sources/Further considerations#Pre-emptive archiving|pre-emptive archiving]]).
Dead links should be repaired or replaced if possible. Do not delete a citation merely because the URL is not working today. Follow these steps when you encounter a dead URL being used as a reliable source to support article content:
# '''Confirm status''': First, check the link to confirm that it is dead and not temporarily down. Search the website to see whether it has been rearranged.
# '''Check for web archives''': Many [[Web archiving]] services exist; link to their archive of the URL's content, if available. Examples:
#* The [[Internet Archive]] and [[WebCite]] have billions of archived webpages. See [[Wikipedia:Using the Wayback Machine]] and [[Wikipedia:Using WebCite]].
#* The UK Government Web Archive (http://www.nationalarchives.gov.uk/webarchive/) preserves 1500 UK central government websites. <div style="margin-left:-1.4em;">''Note:'' Most archives currently operate with a delay of ~18 months before a link is made public. As a result, editors should wait ~24 months after the link is first tagged as dead before declaring that no web archive exists. Dead URLs to reliable sources should normally be tagged with <code>{{Tlx|dead link|date{{=}}{{CURRENTMONTHNAME}} {{CURRENTYEAR}}}}</code>, so that you can estimate how long the link has been dead.</div>
# '''Remove convenience links''': If the material was published on paper (e.g., academic journal, newspaper article, magazine, book), then the dead URL is not necessary. Simply remove the dead URL, leaving the remainder of the reference intact.
# '''Find a replacement source''': Search the web for quoted text, the article title, and parts of the URL. Consider contacting the website/person that originally published the reference and asking them to republish it. Ask other editors for help finding the reference somewhere else, including the one that added the reference. Find a different source that says essentially the same thing as the reference in question.
# '''Remove hopelessly lost web-only sources''': If the source material does not exist offline, ''and'' if there is no archived version of the webpage (be sure to wait ~24 months), ''and'' if you cannot find another copy of the material, then the dead citation should be removed and the material it supports should be regarded as unverified if there is no other supporting citation. If it is material that is [[WP:MINREF|specifically required by policy to have an inline citation]], then please consider tagging it with {{tlx|citation needed}}. It may be appropriate for you to move the citation to the talk page with an explanation, and notify the editor that added the now-dead link.
==ఇవీ చూడండి==
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