diff --git a/README.md b/README.md
index ac9f105..146dea0 100644
--- a/README.md
+++ b/README.md
@@ -7,4 +7,8 @@ https://github.com/sebas77/Svelto-ECS-Example
 
 I advise to clone the repositories separately under the same Unity project Assets folder.
 
+http://www.sebaslab.com/the-truth-behind-inversion-of-control-part-i-dependency-injection/
+http://www.sebaslab.com/the-truth-behind-inversion-of-control-part-ii-inversion-of-control/
+http://www.sebaslab.com/the-truth-behind-inversion-of-control-part-iii-entity-component-systems/
+http://www.sebaslab.com/the-truth-behind-inversion-of-control-part-iv-dependency-inversion-principle/
 http://www.sebaslab.com/the-truth-behind-inversion-of-control-part-v-drifting-away-from-ioc-containers/