Advanced Coaching Session 27 – Week 1 January 22, 2010 by Carlos Xuma · Published January 22, 2010 · Last modified February 24, 2010
Advanced Coaching Session 34 – Week 2 January 22, 2010 by Carlos Xuma · Published January 22, 2010 · Last modified February 24, 2010
Can NASA Help You Approach Women? May 13, 2010 by Carlos Xuma · Published May 13, 2010 · Last modified July 6, 2012
