by Grenha Teixeira, Jorge, Patrício, Lia, Huang, Ko-Hsun, Fisk, Raymond P., Nóbrega, Leonel, Constantine, Larry
Published in Journal of service research : JSR (01.08.2017)

by Nóbrega, Leonel, Nunes, Nuno Jardim, Coelho, Helder
Published in Interactive Systems. Design, Specification, and Verification (2006)

by Teixeira, Jorge, Patrício, Lia, Nunes, Nuno J, Nóbrega, Leonel, Fisk, Raymond P, Constantine, Larry
Published in International journal of service industry management (22.06.2012)

by Costa, Duarte, Nóbrega, Leonel, Nunes, Nuno Jardim
Published in Task Models and Diagrams for Users Interface Design (2007)

by Nóbrega, Leonel, Nunes, Nuno Jardim, Coelho, Helder
Published in Computer-Aided Design of User Interfaces V (2007)

by Basnyat, Sandra, De Boeck, Joan, Cuppens, Erwin, Nóbrega, Leonel, Montero, Francisco, Paternò, Fabio, Schneider, Kevin
Published in Interactive Systems. Design, Specification, and Verification (2006)

by Calaca, Jorge, Nobrega, Leonel, Baras, Karolina
Published in 2019 5th Experiment International Conference (exp.at'19) (01.06.2019)

by Ramos, Carlos, Nobrega, Leonel, Baras, Karolina, Gomes, Luis
Published in 2019 5th Experiment International Conference (exp.at'19) (01.06.2019)

by Grenha Teixeira, Jorge, Patricio, Lia, Nobrega, Leonel, Constantine, Larry, Fisk, Raymond P.
Published in 2013 IEEE 15th International Conference on e-Health Networking, Applications and Services (Healthcom 2013) (01.10.2013)

by Grenha Teixeira, Jorge, Patricio, Lia, Ko-Hsun Huang, Nobrega, Leonel, Constantine, Larry, Fisk, Raymond P.
Published in 2013 Fifth International Conference on Service Science and Innovation (01.05.2013)