diff --git a/study/README.MD b/study/README.MD
index 1f45fb5..75c2523 100644
--- a/study/README.MD
+++ b/study/README.MD
@@ -2,7 +2,9 @@
 
 A collection of detailed explanations concerning problems I missed, or things I need to study in Computer Science.
 
-- **[Collections.MD](./Collections.MD)**
+- **[Study](./STUDY.MD)**
+    - A long list of explanations of problems I missed or found in packets, explained with focus on the concept, not the problem itself.
+- **[Collections](./COLLECTIONS.MD)**
     - Detailed explanation of Java's datastructures in the `util` package, for interfaces, classes and more from `ArrayList` to `TreeMap`.
-- **[Study.MD](./Study.MD)**
-    - A long list of explanations of problems I missed or found in packets, explained with focus on the concept, not the problem itself.
\ No newline at end of file
+- **[Bitwise](./BITWISE.MD)**
+    - A comprehensive guide over bitwise operators, circuits, inside and outside of the *Java* programming language.
\ No newline at end of file