Sentiment analysis of Twitter data about blockchain technology. - Rayana Souza Rocha; Lohanna Aires Saraiva; Angélica Félix de Castro; Patrício de Alencar Silva (EATIS, 2020)

Ontology of Product Provenance for Value Networks. - Lohanna Aires Saraiva; Patrício de Alencar Silva; Angélica Félix de Castro; Claudia Ribeiro; João L. R. Moreira (RCIS, 2023)