Open Tourist Information System: a platform for touristic information management and outreach. - Pedro Lopes 004; Luís Almeida; João Pinto; Justino de Jesus; Didiana Fernandes; Isabel Vieira; Ricardo Gama (J. Inf. Technol. Tour., 2019)

COVID-19 Effects on the Relationship between Cryptocurrencies: Can It Be Contagion? Insights from Econophysics Approaches. - Dora Almeida; Andreia Dionísio; Isabel Vieira; Paulo Ferreira 003 (Entropy, 2023)