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Thomas, V. (2011) Designing gifts. Paper presented to: 1st International Conference on Semiotics and Visual Communication: from Theory to Practice, Limassol, Cyprus, 25-27 November 2011. (Unpublished)
Fathulla, K. (2009) Multi aspectual understanding of diagrams. Seminar Presentation presented to: 13th International Conference Information Visualisation (IV09), Pompeu Fabra University (UPF), Barcelona, Spain, 14, 15-17 July 2009. (Unpublished)
Fathulla, K., Denny, S. and Christopher, C. (2008) Understanding diagrams: a non-reductionist underpinning. Seminar Presentation presented to: International Conference on Critical Literacy in Visual Culture: From Power to Empowerment, Universities Centre, Dallas, USA, 6-7 June 2008. (Unpublished)
Fathulla, K. and Basden, A. (2007) What is a diagram? In: Banissi, E. (ed.) 11th [IEEE] International Conference Information Visualization : IV 2007. Los Alamitos, California, USA: IEEE Computer Society. 0769529003. pp. 951-956.