Virtual Reality in the Study of Warnings Effectiveness. - M. Emília C. Duarte; Francisco Rebelo (HCI (17), 2007)

Some Evidences of the Impact of Environment's Design Features in Routes Selection in Virtual Environments. - M. Emília C. Duarte; Elisângela Vilar; Francisco Rebelo; Júlia Teles; Ana Almeida (HCI (13), 2011)