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+- [Home](Home)
+- [Vision document](Vision Document)
+- Requirements
+  - [Use-Case Diagram](Use-Case Diagram)
+  - [Use-Case](Use-Case)
+  - [Domain Model](Domain Model)
+  - [Sequence Diagrams](Sequence Diagrams)
+  - [Wireframe](Wireframe)
+  - [Usability Tests](Usability Test)
+  - [Universal Design](Universal Design)
+- System
+  - [Project Structure](Project Structure)
+  - [Class Diagram](Class Diagram)
+  - [Persistence](Persistence)
+  - [Source Code](Source Code)
+  - [Installation Manual](Installation Manual)
+  - [User Manual](User Manual)
+  - [Testing](Testing)
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