Computer Games as Intelligent Learning Environments: A River Ecosystem Adventure. - Jason Tan; Christopher D. Beers; Ruchi Gupta; Gautam Biswas (AIED, 2005)

Building Efficient simulations from Hybrid bond Graph Models. - Christopher D. Beers; Eric-Jan Manders; Gautam Biswas; Pieter J. Mosterman (ADHS, 2006)