Combining Spatial and Temporal Information of Eye Movements in Goal-Oriented Tasks. - Monchu Chen; Nelson Alves; Ricardo Sol (SouthCHI, 2013)

Comparing the Levels of Frustration between an Eye-Tracker and a Mouse: A Pilot Study. - Hildegardo Noronha; Ricardo Sol; Athanasios Vourvopoulos (SouthCHI, 2013)

Multiparameter Optical Monitoring of Madeira Wine. - Vanda Pereira; José Carlos Marques; Maria João Carvalho; Mon-Chu Chen; Ricardo Sol; Catarina Novo; Lúcia Bilro; Paulo Fernando da Costa Antunes; Nélia Alberto; João L. Pinto (Int. J. Online Biomed. Eng., 2013)

Assessment of activity trackers: toward an acceptance model. - Ricardo Sol; Karolina Baras (UbiComp Adjunct, 2016)

Computer Supported Collaborative Learning for Programming: A Systematic Review. - Ricardo Sol; Elci Alcione Santos; Manuel Cabral Reis; Lucas Pereira (CSEDU (2), 2021)

An Integrated Neural Network and Structural Equation Modeling Approach for Modeling Activity Trackers Use. - Ricardo Sol; Karolina Baras (CHIRA, 2022)

Activity Trackers: Comparing Athlete Runners versus Health Runners through a Dedicated Technology Acceptance Model. - Ricardo Sol; Karolina Baras (icSPORTS, 2022)

A predictive model for the acceptance of wearable ubiquitous activity monitoring devices - Ricardo Sol (2023)