BVG Choice in Axelrod's Tribute Model. - Luis Antunes 001; Leonel Nóbrega; Helder Coelho (MABS, 2002)

Future Challenges of Model-Based Design. - Sandra Basnyat; Joan De Boeck; Erwin Cuppens; Leonel Nóbrega; Francisco Montero Simarro; Fabio Paternò; Kevin A. Schneider (DSV-IS, 2005)

Mapping ConcurTaskTrees into UML 2.0. - Leonel Nóbrega; Nuno Jardim Nunes; Helder Coelho (DSV-IS, 2005)

DialogSketch: dynamics of the canonical prototypes. - Leonel Nóbrega; Nuno Jardim Nunes; Helder Coelho (TAMODIA, 2005)

The Meta Sketch Editor. - Leonel Nóbrega; Nuno Jardim Nunes; Helder Coelho (CADUI, 2006)

An MDA Approach for Generating Web Interfaces with UML ConcurTaskTrees and Canonical Abstract Prototypes. - Duarte Costa; Leonel Nóbrega; Nuno Jardim Nunes (TAMODIA, 2006)

Hammering Models: Designing Usable Modeling Tools. - Ko-Hsun Huang; Nuno Jardim Nunes; Leonel Nóbrega; Larry L. Constantine; Mon-Chu Chen (INTERACT (3), 2011)

Customer Experience Modeling: Designing Interactions for Service Systems. - Jorge Grenha Teixeira; Lia Patrício; Nuno Jardim Nunes; Leonel Nóbrega (INTERACT (4), 2011)

Healthcare professionals as customers: A service perspective on Portuguese primary care health information systems. - Jorge Grenha Teixeira; Lia Patrício; Leonel Nóbrega; Larry L. Constantine; Raymond P. Fisk (Healthcom, 2013)

Dynamic Multi-interface Services: An Application to the Design of a Multimedia Service. - Jorge Grenha Teixeira; Lia Patrício; Ko-Hsun Huang; Leonel Nóbrega; Larry L. Constantine; Raymond P. Fisk (ICSSI, 2013)

Research Questions for Validation and Verification in the Context of Model-Based Engineering. - Catherine Dubois; Michalis Famelis; Martin Gogolla; Leonel Nóbrega; Ileana Ober; Martina Seidl; Markus Völter (MoDeVVa@MoDELS, 2013)

Smartly Water: Interaction with a smart water network. - Jorge Calaça; Leonel Nóbrega; Karolina Baras (exp.at, 2019)

Experimental NFT hydroponics system with lower energy consumption. - Carlos Ramos; Leonel Nóbrega; Karolina Baras; Luís Gomes 001 (exp.at, 2019)