A user centered ubiquitous government design framework. - Djeddi Abdelhakim; Djilali Idoughi (IPAC, 2015)

Developing Countries E-Government Services Evaluation Identifying and Testing Antecedents of Satisfaction Case of Algeria. - Djilali Idoughi; Djeddi Abdelhakim (Int. J. Electron. Gov. Res., 2018)

A User Centered Model Driven Service Oriented Ubiquitous Government Design Approach. - Djilali Idoughi; Djeddi Abdelhakim (Int. J. Secur. Priv. Pervasive Comput., 2020)

Citizen Adoption of Mobile and Customizable E-Government Services: A Literature Review and Conceptual Framework. - Djeddi Abdelhakim; Djilali Idoughi (Int. J. Inf. Syst. Serv. Sect., 2021)