diff --git a/docs/api/public_php_api.md b/docs/api/public_php_api.md
index ea3d8a521c..c0f232bee9 100644
--- a/docs/api/public_php_api.md
+++ b/docs/api/public_php_api.md
@@ -5,7 +5,11 @@ The PHP API is also commonly referred to as the **public API**. Currently it exp
 !!! info "API"
 
     An Application Programming Interface (API) allows you to connect your code to eZ Platform. You can learn the basic idea behind it from [the eZ Blog article](http://ez.no/Blog/How-would-you-explain-what-an-API-is-to-your-mom).
-    
+
+!!! tip
+
+    For more information see a [presentation about eZ Platform APIs](https://alongosz.github.io/ezconf2018-api/).
+
 ## Public API Guide
 
 The public API gives you an easy access to the eZ Platform content repository. This repository is the core component that manages Content, Locations, Sections, Content Types, Users, User groups, and Roles. It also provides a new, clear interface for plugging in custom Field Types.
diff --git a/docs/api/rest_api_guide.md b/docs/api/rest_api_guide.md
index e032953a72..918028ff7f 100644
--- a/docs/api/rest_api_guide.md
+++ b/docs/api/rest_api_guide.md
@@ -6,6 +6,10 @@ The REST API v2 introduced in eZ Platform allows you to interact with an eZ Plat
 
     An Application Programming Interface (API) allows you to connect your code to eZ Platform. You can learn the basic idea behind it from [the eZ Blog article](http://ez.no/Blog/How-would-you-explain-what-an-API-is-to-your-mom).
 
+!!! tip
+
+    For more information see a [presentation about eZ Platform APIs](https://alongosz.github.io/ezconf2018-api/).
+
 ## Accessing the REST API
 
 The REST API is available at the URI `/api/ezp/v2` . HTTPS is available as long as your server is properly configured. Refer to the [Getting started with the REST API](#getting-started-with-the-rest-api) section below to start using the API.
diff --git a/docs/guide/extending_ez_platform.md b/docs/guide/extending_ez_platform.md
index de05262c7c..5979b6575d 100644
--- a/docs/guide/extending_ez_platform.md
+++ b/docs/guide/extending_ez_platform.md
@@ -10,6 +10,13 @@ This interface is accessible in your browser at `http://[uri_of_platform]/admin`
 The Back Office uses React-based modules that make each part of the UI easily extensible.
 The interface uses Bootstrap, which facilitates adapting and styling the interface to your needs.
 
+!!! tip
+
+    You can also see:
+
+    - [a presentation about eZ Platform extensibility](https://www.slideshare.net/sunpietro/extending-ez-platform-2x-with-symfony-and-react)
+    - [a case study of creating a new Field Type and extending eZ Platform UI](https://mikadamczyk.github.io/presentations/extending-ez-platform-ui/).
+
 ## General extensibility
 
 You can extend the Back Office in the following areas:
diff --git a/docs/tutorials/field_type/creating_a_tweet_field_type.md b/docs/tutorials/field_type/creating_a_tweet_field_type.md
index 8fe7f65116..93a063ae20 100644
--- a/docs/tutorials/field_type/creating_a_tweet_field_type.md
+++ b/docs/tutorials/field_type/creating_a_tweet_field_type.md
@@ -49,3 +49,7 @@ In this tutorial you will go through the following steps:
 - [8. Add a validation](8_add_a_validation.md)
 
 ![Final result of the tutorial](img/fieldtype_tutorial_final_result.png)
+
+!!! tip
+
+    For another example, see a [presentation about creating a new Field Type and extending eZ Platform UI](https://mikadamczyk.github.io/presentations/extending-ez-platform-ui/).