Heart rate control of exercise video games. - Tadeusz Stach; T. C. Nicholas Graham; Jeffrey Yim; Ryan E. Rhodes (Graphics Interface, 2009)

Social Play in an Exergame: How the Need to Belong Predicts Adherence. - Maximus D. Kaos; Ryan E. Rhodes; Perttu Hämäläinen; T. C. Nicholas Graham (CHI, 2019)