diff --git a/References.txt b/References.txt
index d1be418..21e4fc5 100644
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@@ -231,4 +231,11 @@ This reference details how to export data to an Excel spreadsheet using C#.
 http://sourceforge.net/projects/itextsharp/
 
 This is a .NET library for exporting data to a PDF file.
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+
+====Suggestions by Edgar Cerna=====================================
+
+This video is good for learning about JWT (JSON Web Tokens).
+https://www.youtube.com/watch?v=7Q17ubqLfaM&t=78s&ab_channel=WebDevSimplified
+
+========================================================
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