Evaluation of an Argument Visualisation Platform by Experts and Policy Makers. - Efthimios Tambouris; Efpraxia Dalakiouridou; Eleni Panopoulou; Konstantinos A. Tarabanis (ePart, 2011)

Citizens' Evaluation of an Online Argument Visualisation Platform for eParticipation. - Eleni Panopoulou; Efpraxia Dalakiouridou; Efthimios Tambouris; Konstantinos A. Tarabanis (ePart, 2012)