diff --git a/src/data/roadmaps/angular/content/contentchild@oQl9etjoHiU2JgxieUOEH.md b/src/data/roadmaps/angular/content/contentchild@oQl9etjoHiU2JgxieUOEH.md
index 3ee7292cb..b30b5ed5f 100644
--- a/src/data/roadmaps/angular/content/contentchild@oQl9etjoHiU2JgxieUOEH.md
+++ b/src/data/roadmaps/angular/content/contentchild@oQl9etjoHiU2JgxieUOEH.md
@@ -1 +1,9 @@
-# ContentChild
\ No newline at end of file
+# ContentChild
+
+Content queries retrieve results from the elements in the component's content— the elements nested inside the component in the template where it's used.
+
+Visit the following resources to learn more:
+
+- [@official@Content queries - signal](https://angular.dev/guide/signals/queries#content-queries)
+- [@official@Content queries](https://angular.dev/guide/components/queries#content-queries)
+- [@official@contentChild - API](https://angular.dev/api/core/contentChild)
diff --git a/src/data/roadmaps/angular/content/parent-child-interaction@TDyFjKrIZJnCjEZsojPNQ.md b/src/data/roadmaps/angular/content/parent-child-interaction@TDyFjKrIZJnCjEZsojPNQ.md
index c271a8c88..44ce58eca 100644
--- a/src/data/roadmaps/angular/content/parent-child-interaction@TDyFjKrIZJnCjEZsojPNQ.md
+++ b/src/data/roadmaps/angular/content/parent-child-interaction@TDyFjKrIZJnCjEZsojPNQ.md
@@ -1 +1,7 @@
-# Parent-Child Interaction
\ No newline at end of file
+# Parent-Child Interaction
+
+In angular parent-child communication is commonly used to share data between two components.
+
+Visit the following resources to learn more:
+
+- [@article@Medium - Parent-Child Communication](https://jaspritk.medium.com/parent-child-communication-in-angular-888373e0b69e)
diff --git a/src/data/roadmaps/angular/content/viewchild@v0XaLNZ-YrRqP-xv8wS43.md b/src/data/roadmaps/angular/content/viewchild@v0XaLNZ-YrRqP-xv8wS43.md
index 7041da4e8..30f7edcc3 100644
--- a/src/data/roadmaps/angular/content/viewchild@v0XaLNZ-YrRqP-xv8wS43.md
+++ b/src/data/roadmaps/angular/content/viewchild@v0XaLNZ-YrRqP-xv8wS43.md
@@ -1 +1,11 @@
-# ViewChild
\ No newline at end of file
+# ViewChild
+
+View queries retrieve results from the elements in the component's view — the elements defined in the component's own
+template.
+
+Visit the following resources to learn more:
+
+- [@official@View queries](https://angular.dev/guide/components/queries#view-queries)
+- [@official@viewChild - signal](https://angular.dev/guide/signals/queries#viewchild)
+- [@official@viewChildren - signal](https://angular.dev/guide/signals/queries#viewchildren)
+- [@official@viewChild - API](https://angular.dev/api/core/viewChild)