1. The benefits of using echolocation to safely navigate through the environment;International Journal of Orientation & Mobility,2008
2. Perceiving to move and moving to perceive: Control of locomotion by students with vision loss,2010
3. An echolocation training package;International Journal of Orientation & Mobility,2011
4. Kish, D. (2003). Sonic echolocation: A modern review and synthesis of the literature. Retrieved from http://www. worldaccessfortheblind.org
5. Audition for students with vision loss,2010