DEBORA: Developing an Interface to Support Collaboration in a Digital Library. - David M. Nichols; Duncan L. Pemberton; Salah Dalhoumi; Omar Larouk; Claire Belisle; Michael B. Twidale (ECDL, 2000)

Evaluation Resources Gateways Websites. - Omar Larouk; Salah Dalhoumi (ICWI, 2003)

Structuration and metadata for electronic library. - Omar Larouk; Salah Dalhoumi (ICWI, 2004)