E-government and the transformation of public administrations in EU countries: Beyond NPM or just a second wave of reforms? - Lourdes Torres; Vicente Pina; Sonia Royo (Online Inf. Rev., 2005)

E-government evolution in EU local governments: a comparative perspective. - Vicente Pina; Lourdes Torres; Sonia Royo (Online Inf. Rev., 2009)

The Unpromising Quality and Evolution of Spanish Public Hospital Websites. - Javier García-Lacalle; Vicente Pina; Sonia Royo (Online Inf. Rev., 2011)

E-Participation and Climate Change: Are Local Governments Actively Promoting Responsible Behaviors and Offering Opportunities for Citizen Involvement? - Sonia Royo; Ana Yetano; Basilio Acerete (HICSS, 2012)

Local e-government 2.0: Social media and corporate transparency in municipalities. - Enrique Bonsón; Lourdes Torres; Sonia Royo; Francisco Flores-Muñoz (Gov. Inf. Q., 2012)

"Crowdsourcing" as a tool for e-participation: two experiences regarding CO2 emissions at municipal level. - Sonia Royo; Ana Yetano (Electron. Commer. Res., 2015)

Citizens' engagement on local governments' Facebook sites. An empirical analysis: The impact of different media and content types in Western Europe. - Enrique Bonsón; Sonia Royo; Melinda Ratkai (Gov. Inf. Q., 2015)

Comparing online with offline citizen engagement for climate change: Findings from Austria, Germany and Spain. - Vicente Pina; Lourdes Torres; Sonia Royo (Gov. Inf. Q., 2017)

Social media adoption by Audit Institutions. A comparative analysis of Europe and the United States. - Lourdes Torres; Sonia Royo; Jaime Garcia-Rayado (Gov. Inf. Q., 2020)