de Freitas, Sara and Harrison, I. and Magoulas, George D. and Papamarkos, G. and Poulovassilis, Alexandra and van Labeke, N. and Mee, A. and Oliver, M. (2008) L4All: a web-service based system for lifelong learners. In: Salerno, S. and Gaeta, M. and Ritrovato, P. and Capuano, N. and Orciuoli, F. and Miranda, S. and Pierri, A. (eds.) The Learning Grid Handbook: Concepts, Technologies and Applications: The Future of Learning. Amsterdam, The Netherlands: IOS Press, pp. 143-155. ISBN 9781586038298.

de Freitas, Sara and Oliver, M. (2006) How can exploratory learning with games and simulations within the curriculum be most effectively evaluated? Computers and Education 46 (3), pp. 249-264. ISSN 0360-1315.

De Freitas, Sara and Harrison, Ian and Magoulas, George and Mee, A. and Mohamad, F. and Oliver, M. and Papamarkos, G. and Poulovassilis, Alex (2006) The development of a system for supporting the lifelong learner. British Journal of Educational Technology 37 (6), pp. 867-880. ISSN 0007-1013.

de Freitas, Sara and Oliver, M. (2005) Does e-learning policy drive change in Higher Education?: A case study relating models of organisational change to e-learning implementation. Journal of Higher Education Policy and Management 27 (1), pp. 81-96. ISSN 1360-080X.