Added youtube link some docs

Co-Authored-By: Deniz Demirkan <50696649+denizdemirkan@users.noreply.github.com>

docs/en/Application-Services.md

@@ -565,4 +565,4 @@ Lifetime of application services are [transient](Dependency-Injection.md) and th
 ## See Also
 
 * [Video tutorial Part-1](https://abp.io/video-courses/essentials/application-services-part-1)
-* [Video tutorial Part-1](https://abp.io/video-courses/essentials/application-services-part-2)
+* [Video tutorial Part-2](https://abp.io/video-courses/essentials/application-services-part-2)

docs/en/UI/Angular/Authorization.md

@@ -175,3 +175,7 @@ export class OAuthErrorFilterService extends AbstractAuthErrorFilter<
 }
 
 ```
+
+## See Also
+
+* [Video tutorials](https://abp.io/video-courses/essentials/authorization)

docs/en/UI/Angular/Localization.md

@@ -392,3 +392,4 @@ Which locale files you add to `webpackInclude` magic comment, they will be inclu
 ## See Also
 
 - [Localization in ASP.NET Core](../../Localization.md)
+* [Video tutorial](https://abp.io/video-courses/essentials/localization)

docs/en/UI/AspNetCore/JavaScript-API/Localization.md

@@ -141,3 +141,6 @@ Used to get list of all **available languages** in the application. An example v
 ]
 ````
 
+## See Also
+
+* [Video tutorial](https://abp.io/video-courses/essentials/localization)

docs/en/UI/Blazor/Authorization.md

@@ -72,4 +72,4 @@ There are some useful extension methods for the `IAuthorizationService`:
 * [Authorization](../../Authorization.md) (server side)
 * [Blazor Security](https://docs.microsoft.com/en-us/aspnet/core/blazor/security/) (Microsoft documentation)
 * [ICurrentUser Service](CurrentUser.md)
-
+* [Video tutorial](https://abp.io/video-courses/essentials/authorization)

docs/en/UI/Blazor/Localization.md

@@ -75,4 +75,5 @@ Format arguments can be passed after the localization key. If your message is `H
 
 ## See Also
 
-* [Localization](../../Localization.md)
+* [Localization](../../Localization.md)
+* [Video tutorial](https://abp.io/video-courses/essentials/localization)