# Reference Materials

- **Type:** industry
- **Total brands:** 21
- **Page:** 1 of 1

## Sub-categories

- [🗺 Dictionaries and Encyclopedias](/explore/industry/reference-materials/dictionaries-and-encyclopedias.md)
- [🗺 Maps](/explore/industry/reference-materials/maps.md)
- [🗺 Public Records and Directories](/explore/industry/reference-materials/public-records-and-directories.md)
- [🗺 Reference Materials](/explore/industry/reference-materials/reference-materials.md)

## Brands on this page

| Brand | Domain | Description |
| --- | --- | --- |
| [Britannica](/britannica.com.md) | `britannica.com` | Britannica is the ultimate student resource for key school subjects like history, government, literature, and more. |
| [Etymonline](/etymonline.com.md) | `etymonline.com` | The online etymology dictionary (etymonline) is the internet's go-to source for quick and reliable accounts of the origin and history of English words, phrases, |
| [Geopolitical Summary](/geopoliticalsummary.com.md) | `geopoliticalsummary.com` | The King of the UK receives a summary of the most important geopolitical news of the day. Now, so will you. Unbiased, fact-checked, 4-minute read. |
| [Wikipedia](/wikipedia.org.md) | `wikipedia.org` | Wikipedia is a multilingual online encyclopedia, based on open collaboration through a wiki-based content editing system. |
| [ISPreview UK](/ispreview.co.uk.md) | `ispreview.co.uk` | Independent UK Internet Service Provider reviews, daily top broadband ISP, news, guides, chat and compare hundreds of the best cheap ISP deals |
| [Scrollify](/scrollify.org.md) | `scrollify.org` | Scrollify is a free influencer directory built for marketers. Search influencers by niche, audience size, and engagement quality. |
| [Presidential Summary](/presidentialsummary.com.md) | `presidentialsummary.com` | The President of the United States receives a brief of the most important news of the day. Now, so will you. |
| [House of Summary](/sagravia.com.md) | `sagravia.com` | We focus on stories with significant impacts, avoiding speculation and opinion-based narratives. |
| [Full Sort](/fullsort.com.md) | `fullsort.com` | Your handy start page and bookmark manager. Same on all devices. Access anywhere. Rare curated research for free. |
| [The Sri Lanka](/thesrilanka.lk.md) | `thesrilanka.lk` | The Sri Lanka is a useful online information center about Sri Lanka. You can find more knowledge about the country. It has free tools and downloadable images. |
| [Zivo](/learnwithzivo.com.md) | `learnwithzivo.com` | Learn to use and implement AI safely and productively with our practical short courses for individuals/businesses. No tech skills needed. |
| [OpenDyslexic](/opendyslexic.org.md) | `opendyslexic.org` | OpenDyslexic is a typeface designed against some common symptoms of dyslexia. |
| [National Treasure](/nationaltreasure.us.md) | `nationaltreasure.us` | Welcome to National Treasure - your gateway to discovering America's hidden history and mysteries. |
| [Nissan](/nissan.com.md) | `nissan.com` | — |
| [Premier Sharpshot Abrasive (PSA)](/psaball.com.md) | `psaball.com` | Premier Sharpshot Abrasive® (PSA): high-performance blast-cleaning abrasive for precise, consistent surface prep; eco-certified by SIRIM Berhad and listed under |
| [Bengal Beyond Boundaries](/westbengalstate.in.md) | `westbengalstate.in` | Bengal Beyond Boundaries (WestBengalState.in) is a trusted online guide to West Bengal, offering accurate, detailed information on its districts, culture, histo |
| [Tesla.nu](/tesla.nu.md) | `tesla.nu` | All material on my site tesla.nu may be used freely (except where otherwise stated) for non-commercial purposes, but please tell me where you got it from and se |
| [Persona Key](/typesmbti.com.md) | `typesmbti.com` | Explore MBTI personality types, fictional character MBTI, anime character MBTI, celebrity personality types, 16 personalities analysis, and free MBTI test resou |
| [Expert Dissertation Help Online](/bacot.in.md) | `bacot.in` | Get expert dissertation help online with MyAssignmentHelp for plagiarism-free dissertations. To achieve academic excellence with professional guidance. |
| [Business History](/businesshistory.co.md) | `businesshistory.co` | Business History takes you behind the scenes of legendary businesses in a 5-minute read |
| [SaveInsta](/saveinsta.li.md) | `saveinsta.li` | Saveinsta is a free to download Instagram video online. SaveInsta is a Quick Instagram video downloader. Instagram video download helps you to download with jus |

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_Source: <https://brandfetch.com/explore/industry/reference-materials>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._