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application/pdfIEEE2016 IEEE 16th International Conference on Advanced Learning Technologies (ICALT);2016; ; ;10.1109/ICALT.2016.47Graphics manipulationgrid-based drawingnavigation for blind usersgrammar for graphicsblind drawingDrawing for Blind Learners: Assistive Technology for Graphical DesignJames Ohene-DjanSandra Fernando
2016 IEEE 16th International Conference on Advanced Learning Technologies (ICALT)436 July 201610.1109/ICALT.2016.47440
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