diff --git a/🧠-Educational.md b/🧠-Educational.md
index d6ae69a3..2fab0e76 100644
--- a/🧠-Educational.md
+++ b/🧠-Educational.md
@@ -1397,4 +1397,4 @@
 * [Substance](https://substance.reorx.com/) - Extract Markdown
 * [UrlShortener](https://meta.wikimedia.org/wiki/Special:UrlShortener) - Shorten URLs
 * [WikiNearby](https://wikinearby.toolforge.org/) - Location Search
-* [EntiTree](https://www.entitree.com/) - WikiData Visualization Tool
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+* [EntiTree](https://www.entitree.com/) - WikiData Visualization Tool / [Telegram](https://t.me/+wB73NTv6QxtjNGUy) / [GitHub](https://github.com/codeledge/entitree)
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