diff --git a/Example-Presentations.md b/Example-Presentations.md
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--- a/Example-Presentations.md
+++ b/Example-Presentations.md
@@ -100,4 +100,4 @@ Feel free to edit this page and add your own presentations below:
  * [The Visual History of Decreasing World Hunger and Improving Food Provision](http://ourworldindata.org/roser/presentation/online/DecreasingWorldHungerandImprovingFoodProvision/DecreasingWorldHungerandImprovingFoodProvision.html#/title-slide)
 * [A very brief introduction to proteins](http://softsimu.net/Talks/proteins-brief.html) by Mikko Karttunen
 * [The Best Page on Facebook Ever!](http://www.ilovetrolls.org/2014/03/Best-Facebook-Page-Ever.html) by Shrenuj Parekh
-* [AngularJS Directives](http://rgksugan.github.io/angular-directives-presentation/)
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+* [AngularJS Directives](http://rgksugan.github.io/angular-directives-presentation/) by [Sugan](https://twitter.com/rgksugan)
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