Toy-Based Technologies for Children with Disabilities Simultaneously Supporting Self-Directed Mobility, Participation, and Function: A Tech Report. - Samuel W. Logan; Heather Ann Feldner; Kathleen R. Bogart; Brianna M. Goodwin; Samantha M. Ross; Michele Ann Catena; Austin A. Whitesell; Zachary J. Sefton; William D. Smart; James C. Galloway (Frontiers Robotics AI, 2017)