A study on effective knowledge reuse in multi-platform web applications user interfacesMarenkov, Jevgeni; Robal, Tarmo; Kalja, AhtoPICMET '15 Conference : Management of the Technology Age : August 2-6, 2015, Portland, Oregon, USA : conference bulletin2015 / p. 68

Managing software engineering competences with domain ontology for customer and team profiling and trainingRobal, Tarmo; Ojastu, Deniss; Kalja, Ahto; Jaakkola, HannuPICMET '15 Conference : Management of the Technology Age : August 2-6, 2015, Portland, Oregon, USA : conference bulletin2015 / p. 62

New generations of Estonian eGovernment componentsKalja, Ahto; Robal, Tarmo; Vallner, UunoPICMET '15 Conference : Management of the Technology Age : August 2-6, 2015, Portland, Oregon, USA : conference bulletin2015 / p. 93