Business Process Modeling with UML. - Nuno Castela; José M. Tribolet; Alberto Rodrigues da Silva; Arminda Guerra (ICEIS (2), 2001)

Survey, Analysis and Validation of Information for Business Process Modeling. - Nuno Castela; José M. Tribolet; Arminda Guerra; Eurico R. Lopes (ICEIS, 2002)

Dynamic System of Management and Business Processes. - Nuno Mourinho; Mónica Isabel Teixeira da Costa; Nuno Castela; Arminda Guerra; Eurico R. Lopes; Joel Casteleira (ICEIS (1), 2003)

As Is Organizational Modeling: The Problem of Its Dynamic Management. - Nuno Castela; José M. Tribolet (ICEIS (3), 2004)

As-Is Continuous Representation in Organizational Engineering. - Nuno Castela; José M. Tribolet (ICEIS (3-1), 2008)

Enhancing Organizational Self Awareness - The As-is Enterprise Model Dynamic Updating Process. - Nuno Castela; José M. Tribolet (KEOD, 2009)

MAPA: Monitoring and Annotation of Processes and Activities. - Nuno Castela; Paulo Dias; Marielba Zacarias; José M. Tribolet (CENTERIS (1), 2010)

Business Process Model Dynamic Updating. - Nuno Castela; Marielba Zacarias; José M. Tribolet (CENTERIS (2), 2010)

PROASIS: As-Is Business Process Model Maintenance. - Nuno Castela; Marielba Zacarias; José M. Tribolet (PRET, 2011)

Collaborative method to maintain business process models updated. - Nuno Castela; Paulo Dias; Marielba Zacarias; José Tribolet (Comput. Sci. Inf. Syst., 2014)