http://vocabularyserver.com/kospedia/kostax/ Taxonomy of KOS Souza, R. R., Tudhope, D., Almeida, M. B Souza, R. R., Tudhope, D., Almeida, M. B 2019-09-12 en 2019-09-13 12:03:06 Performance reference models 2019-09-13 12:03:06http://vocabularyserver.com/kospedia/kostax/xml.php?skosTema=55