Zhang, Li; Gillies, Marco; Dhaliwal, Kulwant; Gower, Amanda; Robertson, Dale and Crabtree, Barry. 2009. E-Drama: Facilitating Online Role-play using an AI Actor and Emotionally Expressive Characters. International Journal of Artificial Intelligence in Education, 19(1), pp. 5-38. ISSN 1560-4292 [Article]