A Global Approach to Digital Library Evaluation Towards Quality Interoperability. - Giuseppina Vullo (Bull. IEEE Tech. Comm. Digit. Libr., 2010)

Introduction to the 2011 TPDL Doctoral Consortium Issue. - Milena Dobreva; Stefan Gradmann; Giuseppina Vullo; José Borbinha (Bull. IEEE Tech. Comm. Digit. Libr., 2012)