Help:Find sources: Difference between revisions

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Where to look for sources: removing deleted search engine of non-paywalled sources (was a lot to keep up with which are/aren't behind a paywall and how to classify)
m Reverted edits by 49.237.70.34 (talk) (HG) (3.4.13)
 
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*[[DuckDuckGo]] or other general [[search engines]] are effective for finding online sources in particular, but can also be used for some other kinds of sources depending on the topic area. [https://www.youtube.com/watch?v=qBV9HsPKXi0&list=PLF2KCgTC6mbQX8Creoyl4jI8q-xeyfcyj&index=2 <!-- https://www.youtube.com/watch?v=4WbRIjTRj2U --> This video] outlines the fundamentals of "advanced search" techniques.
**[[GoogleWikipedia:Advanced source searching#Custom Searchsearch engines|GoogleWikipedia editors have Customcreated custom Google Searchsearch engines]] canto help to efficiently find sources on certain websites that some Wikipedia editors have determined are generally more reliable, overall. Because these searches only includes returns from a pre-determined list of candidates it could miss many others possible sources.
***[[Wikipedia:Advanced source searching#Custom search engines]] provides a table of the custom search engines created for Wikipedians
*Several [[academic search engines|general search engines]] exist for more academic material, particularly scholarly articles, although some content will be behind a paywall: examples are [[Google Scholar]], [[BASE (search engine)|BASE]] and the [[Internet Archive]]'s https://scholar.archive.org/ . [https://www.youtube.com/watch?v=FJH6MfuZs7s This longer video] outlines the use of some Google Scholar features.
*[[Internet Archive]] and [[Google Books]] index millions of books, both academic and popular; however, not all will be available in full text.
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**Several publishers make multiple editions of their books available through Google Books. Sometimes, Google initially returns a link only to the e-book edition, but that edition may include links to alternate hardcover or softcover editions which do have original pagination. Google Books limits previews of copyrighted books to a certain number of pages. It is possible to jump ahead to exhaust that number from a later starting page by editing the browser URL. For example, adding "&pg=PA100" will usually jump to page 100. [[WP:GBOOKS]] explains how to cite sources found through Google Books.
**Installing the [[Unpaywall]] extension on your browser helps you find the full text of the articles wherever you found them.
* [[WorldCat]] has millions of books and journal articles, and if you register for a free account, it will show you the closest libraries to you that have the source you are looking for. Some books and articles are available in full-text versions which you can view or borrow online.
*Public or research libraries have both books and research databases, covering a wide variety of subject areas. [[WP:FYL|Find yours]].
*See if any [[WP:TWL/Resources|free resources]] cover the topic area