autism research paper part 2

I'm writing a research paper about  Autism Spectrum disorder.

I need to write three sections

Literature Review Section

and 

Past studies and correlations

and

Treatment (2 treatment)

ABA/CBT

Please find peer-reviewed articles as many as you can

and have citations and references in it. 

It is due on Sunday 11/8 11pm. 

I have attached example paper on PTSD

You can look it up to get an idea