McMullen, Declan (2011) A framework for the assembly and delivery of multimodal graphics in E-learning environments. PhD thesis, Dublin City University.

Holohan, Edmond, Melia, Mark, McMullen, Declan and Pahl, Claus ORCID: 0000-0002-9049-212X (2006) The generation of e-learning exercise problems from subject ontologies. In: ICALT 2006 - 6th International Conference on Advanced Learning Technologies, 5-7 July 2006, Kerkrade, The Netherlands. ISBN 0-7695-2632-2

Holohan, Edmond, Melia, Mark, McMullen, Declan and Pahl, Claus ORCID: 0000-0002-9049-212X (2005) Adaptive E-learning content generation based on semantic web technology. In: International Workshop on Applications of Semantic Web Technologies for E-Learning (SW-EL 2005) – at the 12th International Conference on Artificial Intelligence in Education AIED 2005., 18 July 2005, Amsterdam. Netherlands..

Melia, Mark, McMullen, Declan, McEvoy, Mark, Pahl, Claus ORCID: 0000-0002-9049-212X and Jennings, Edward (2005) Migrating existing multimedia courseware to Moodle. In: International Conference on Educational Hyper- and Multimedia EdMedia’05, 27 June 2005, Montreal, Canada.

Melia, Mark, McMullen, Declan and Pahl, Claus ORCID: 0000-0002-9049-212X (2005) Integration of a course management system with interactive educational multimedia. In: International Conference on Methods and Technologies for Learning ICMTL 2005, 9-11 March 2005, Palermo, Italy.