Phone for blind uses braille. IN News.

Bibliografiske detaljer
Udgivet i:	Manila Bulletin Jan-Dec, Mon-Sat (2012).
Hovedforfatter:	Quismoro, Ellson A.
Format:	Article
Sprog:	engelsk
Fag:	Braille. Smart Wireless Engineering Education Program (SWEEP). Braille cell phone. Wearable obstacle detection system.