pQUANT: A User-Centered Privacy Risk Analysis Framework. - Welderufael B. Tesfay; Dimitra Nastouli; Yannis C. Stamatiou; Jetzabel M. Serna (CRiSIS, 2019)

E-government: privacy preserving authentication technologies and benefits for the State and the Citizen - Dimitra Nastouli (2020)