Astroboy: breaking complex geometries with Voronoi diagram. - Elton Lau; Ethan Cheung; Justin Lo (SIGGRAPH ASIA Posters, 2009)

Co-creating Meaningful Spaces: Stepping into Virtual Worlds Crafted by People Living with Dementia. - Ethan Cheung; Sophia Ppali; Boris Otkhmezuri; Clare L. Thomas; Alexandra Covaci (Conference on Designing Interactive Systems (Companion Volume), 2023)

Meaningful Spaces, Meaningful Places: Co-creating VR Experiences with People Living with Dementia. - Ethan Cheung; Sophia Ppali; Anna Xygkou; Alexandra Covaci; Hiba H. Jawharieh; Clare L. Thomas; Chee Siang Ang (Conference on Designing Interactive Systems (Companion Volume), 2023)

Creating with Care: Co-Designing Immersive Experiences through Art-Making with People Living with Dementia. - Sophia Ppali; Ethan Cheung; Alexandra Covaci; Wan-Jou She; Chee Siang Ang (CHI, 2025)

Care Beyond Borders: Investigating Virtual Reality Deployment Opportunities & Challenges Through the Lens of Dementia Care. - Hiba H. Jawharieh; Luma Tabbaa; Chee Siang Ang; Ethan Cheung; Alexandra Covaci (Int. J. Hum. Comput. Interact., 2025)