Case studies of digital participatory budgeting in Latin America: models for citizen engagement. - Ricardo Matheus; Manuella Maia Ribeiro; José Carlos Vaz; Cesar A. de Souza (ICEGOV, 2010)

Internet use for social control and participation: what are local governments doing in Latin America? - Ricardo Matheus; Manuella Maia Ribeiro; José Carlos Vaz; Cesar A. de Souza (ICEGOV, 2010)

Using internet to promote the transparency and fight corruption: Latin American transparency portals. - Ricardo Matheus; Manuella Maia Ribeiro; José Carlos Vaz; Cesar A. de Souza (ICEGOV, 2010)

Anti-corruption online monitoring systems in Brazil. - Ricardo Matheus; Manuella Maia Ribeiro; José Carlos Vaz; Cesar A. de Souza (ICEGOV, 2012)

IoT Driven Business Model Innovation and Sustainability: a literature review and a case Study in Brazil. - Cesar A. de Souza; Juliana N. Correa; Moacir M. Oliveira; Annabeth Aagaard; Mirko Presser (GIoTS, 2019)

IoT in the Context of Digital Transformation and Business Model Innovation: the case of a traditional Brazilian wholesaler. - Cesar A. de Souza; Cláudia Szafir-Goldstein; Annabeth Aagaard (GIoTS, 2020)