A semiotic framework for manufacturing systems integration -Part I: Generative integration model. - Goran D. Putnik; Zlata Putnik (Int. J. Comput. Integr. Manuf., 2010)

Towards Effective Tourism Dynamic Packages. - Luís Ferreira 001; Goran D. Putnik; Maria Manuela Cruz-Cunha; Zlata Putnik (Inf. Resour. Manag. J., 2012)

Dashboard Services for Pragmatics-Based Interoperability in Cloud and Ubiquitous Manufacturing. - Luís Ferreira 001; Goran D. Putnik; Maria Manuela Cruz-Cunha; Zlata Putnik; Hélio Castro; Cátia Alves; Vaibhav Shah (Int. J. Web Portals, 2014)

A Cloud-Based Architecture with embedded Pragmatics Renderer for Ubiquitous and Cloud Manufacturing. - Luís Ferreira 001; Goran D. Putnik; Maria Manuela Cruz-Cunha; Zlata Putnik; Hélio Castro; Cátia Alves; Vaibhav Shah; Leonilde Rocha Varela (Int. J. Comput. Integr. Manuf., 2017)