+ Building a Robot Arm Moshe Kam Yvonne Pelham Douglas Gorham TISP: Zambia September 2010.
Build Your Own Robot Arm Douglas Gorham April 2011 1.
+ All about Electric Motors Building a Robot Arm Christopher Lester Yvonne Pelham Douglas Gorham Kapil Dandekar TISP: Montreal 15 – 16 May 2009.
Dek3223 chapter 3 industrial robotic