Communities of Practice as a tool to support the GCIO function. - Luís Paulo Santos; Luís Nuno Barbosa; Diogo Aires Bessa; Lúcia Pereira Martins; Luís Soares Barbosa (ICEGOV, 2018)

Ensuring online usability and value: A comparative analysis of the design standards, criteria and governance models in Denmark, Portugal, and the UK. - Morten Meyerhoff Nielsen; Luís Nuno Barbosa (ICEGOV, 2024)

Online Usability and Service Standards in the Federal Context: A Comparative Analysis of Australia and Canada. - Morten Meyerhoff Nielsen; Luís Nuno Barbosa (ePart, 2025)