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- æžç±ïŒ
- "Spatial Intelligence: New Ways of Thinking" by Joseph Allen
- "Drawing on the Right Side of the Brain" by Betty Edwards
- "Mind Performance Hacks" by Ron Hale-Evans
- ãŠã§ããµã€ãïŒ
- Khan Academy (Geometry Section)
- Brilliant.org (Spatial Reasoning Course)
- Math is Fun (Geometry Lessons)
- ã¢ããªïŒ
- Mental Rotation 3D
- Block! Hexa Puzzle
- Euclidea
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