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"Designing Protractor and Compass Learning Aid for Visually-Impaired ..."
Upady Hatthasin, Pratch Piyawongwisal (2020)
- Upady Hatthasin, Pratch Piyawongwisal:
Designing Protractor and Compass Learning Aid for Visually-Impaired Primary Students. SICE 2020: 792-795
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