diff --git a/src/data/roadmaps/cpp/content/100-introduction/index.md b/src/data/roadmaps/cpp/content/100-introduction/index.md
index 828e9f871..05965a5dc 100644
--- a/src/data/roadmaps/cpp/content/100-introduction/index.md
+++ b/src/data/roadmaps/cpp/content/100-introduction/index.md
@@ -127,4 +127,6 @@ int main() {
 }
 ```
 
-This basic introduction to C++ should provide you with a good foundation for further learning. Explore more topics such as classes, objects, inheritance, polymorphism, templates, and the Standard Template Library (STL) to deepen your understanding of C++ and start writing more advanced programs.
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+This basic introduction to C++ should provide you with a good foundation for further learning. Explore more topics such as classes, objects, inheritance, polymorphism, templates, and the Standard Template Library (STL) to deepen your understanding of C++ and start writing more advanced programs.
+
+- [LearnC++](https://www.learncpp.com/)
\ No newline at end of file