add link to other sample

Author: JimDaly

powerapps-docs/developer/data-platform/sample-blazor-web-assembly-global-discovery.md

@@ -103,5 +103,10 @@ In Visual Studio, click **IIS Express** to run the sample.
 
 This sample makes no changes to data in your environment.
 
+### See Also
+
+[Discover user organizations](discovery-service.md)<br />
+[Sample: Global Discovery Service (C#)](sample-global-discovery-service-csharp.md)
+
 
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