Help:Find sources: Difference between revisions

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== Where to look for sources ==

*[[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.

**[[UserWikipedia:Syced/Advanced source searching#Custom search engines|Wikipedia Referenceeditors Search]]have providescreated acustom [[Google Customsearch Searchengines]] that can be used to efficientlyhelp find sources on certain websites that some Wikipedia editors have determined are generally more reliable, overall. Some hits (such as opinion pages) may not necessarily comply with [[WP:RS]], so judgment is still needed. Because this search only includes returns from a pre-determined list of candidates it could miss many others possible sources. Nonetheless, this tool can sometimes be a good starting point.

*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]] indexesindex millions of books, both academic and popular; however, not all will be available in full text.

**[https://www.youtube.com/watch?v=dCBy9z3f9Mw This video] introduces the use of Internet Archive for research.

**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]].

* [[Wikipedia:Free English newspaper sources]] (WP:FENS) provides a list of text-searchable, free (no-pay, non-subscription/-membership/-login) online English newspaper sources.

*See if any [[WP:TWL/Resources|free resources]] cover the topic area

* *[[Wikipedia:Free English newspaper sources]] (WP:FENS) provides a list of text-searchable, free (no-pay, non-subscription/-membership/-login) online English newspaper sources.

*[[WP:TWL|The Wikipedia Library]] is an initiative to help Wikipedians get access to subscription or paid sources to improve Wikipedia articles. Editors can [[Wikipedia:The Wikipedia Library/Journals|apply for access to databases]], [[WP:RX|request specific sources]], or [[WP:RD|request help with research]].

*Bibliographies on a topic outline the main scholarly sources in a subject area and provide a good starting point, where they are available.

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For subjects that have several names or spellings, it may be desirable to use more than one search. This can be as simple as using several {{tl|find sources}} templates.

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[[Category:Wikipedia tools]]

[[Category:Wikipedia sources]]