Exa 5 3×3 Matrix
Exa 5 – 3×3 matrix
graph TB
A[Exa 5 – 3×3 matrix]
A --> B[Subtopic 1]
A --> C[Subtopic 2]
A --> D[Subtopic 3]
B --> E[Sub-subtopic 1.1]
B --> F[Sub-subtopic 1.2]
C --> G[Sub-subtopic 2.1]
C --> H[Sub-subtopic 2.2]
D --> I[Sub-subtopic 3.1]
D --> J[Sub-subtopic 3.2]
