Ma, Minhua, Coward, Sarah and Walker, Chris (2017) Question-Answering Virtual Humans based on Pre-recorded Testimonies for Holocaust Education. In: Serious Games and Edutainment Applications 2. Springer-Verlag: Heidelberg, Germany, Germany, pp. 391-409. ISBN 978-3-319-51643-1
Ma, Minhua, Coward, Sarah and Walker, Chris (2015) Interact: A Mixed Reality Virtual Survivor for Holocaust Testimonies. In: Proceedings of the Annual Meeting of the Australian Special Interest Group for Computer Human Interaction on - OzCHI '15. ACM, pp. 250-254.
Ma, Minhua, Coward, Sarah and Walker, Chris (2015) Interact: A Mixed Reality Virtual Survivor for Holocaust Testimonies. In: Proceedings of the Annual Meeting of the Australian Special Interest Group for Computer Human Interaction. ACM, New York, NY, pp. 250-254. ISBN 978-1-4503-3673-4
Ma, Minhua, Coward, Sarah and Walker, Chris (2015) Interact. In: NESTA Digital R&D Learning Conference, 11 June 2015, London.