Usability Report 1. Internationalization I18n. - Jose Ramon Bobes-Bascaran; Mónica Vázquez-Goyarzu; Martín González-Rodríguez; Carlos Tejo-Alonso (e Minds Int. J. Hum. Comput. Interact., 2008)

Usability Report 2. Shortcuts. - Jose Ramon Bobes-Bascaran; Mónica Vázquez-Goyarzu; Martín González-Rodríguez; Carlos Tejo-Alonso (e Minds Int. J. Hum. Comput. Interact., 2008)

Metadata for Web Ontologies and Rules: Current Practices and Perspectives. - Carlos Tejo-Alonso; Diego Berrueta; Luis Polo; Sergio Fernández (MTSR, 2011)

Assembling Rule Mashups in the Semantic Web. - Guillermo González-Moriyón; Luis Polo; Diego Berrueta; Carlos Tejo-Alonso; Miguel Iglesias (ESWC, 2012)

Current practices and perspectives for metadata on web ontologies and rules. - Carlos Tejo-Alonso; Diego Berrueta; Luis Polo; Sergio Fernández (Int. J. Metadata Semant. Ontologies, 2012)