by Graham, Kendra, Anderson, James, Rife, Conrad, Heitmeyer, Bryce, R. Patel, Pranav, Nykl, Scott, C. Lin, Alan, D. Merkle, Laurence
Published in IEEE transactions on learning technologies (01.07.2020)

by Graham, Kendra, THE ECHO
Published in Airdrie Echo (25.02.2009)