SixFeet: An Interactive, Corona-Safe, Multiplayer Sports Platform. - Dees B. W. Postma; Annabelle de Ruiter; Dennis Reidsma; Champika Ranasinghe (TEI, 2022)

SixFeet Reimagined - An Interactive Exercise System to Support Sport Specific Training in Pandemic Times. - Dees B. W. Postma; Annabelle de Ruiter; Champika Ranasinghe; Dennis Reidsma (NordiCHI, 2024)