Networks in equity and sustainability: a preliminary tool for intercultural analysis and discussion. - Arlene Ducao; Alexander Simoes; Ilias Koen; Henry Holtzman; César Augusto Hidalgo (ICIC, 2012)

AR-based chemistry learning with mobile molecules. - Arlene Ducao; Catherine Milne; Ilias Koen (IDC, 2013)

Multimer: validating multimodal, cognitive data in the city: towards a model of how the urban environment influences streetscape users. - Arlene Ducao; Ilias Koen; Zhiqi Guo (MCPMD@ICMI, 2018)

Bio-Spatial Study in the Urban Context: User Experience Analysis from New York, Preliminary Neurophysiological Analysis from Kuala Lumpur and Nairobi. - Arlene Ducao; Ilias Koen; Tania van Bergen; Yapah Berry; Scott Sheu; Tommy Mitchell; Landon Johnson (HCI (44), 2021)