The topic is about designing a computer interface to people with visual disability (blindness- colour blindness)
also , how to apply decision support systems to such interfaces..
Topic is in HCI area : human computer interaction.
( A survey on implementing decision support systems ( DSS) into user interfaces that is designed for people with different visual disabilities ).
The survey is on APA style and, with all required citation and references . the deadline is about 3-4 days, and the required pages can be 12.