Test results of practical value-centric business development methodologyRandmaa, Merili; Otto, Tauno; Howard, Thomas J.Proceedings of NordDesign 2014 Conference2014 / p. 642-651 : ill Value-centeric business : an in-depth analysis of one case companyRandmaa, Merili; Otto, TaunoProceedings of the 9th International Conference of DAAAM Baltic Industrial Engineering, 24-26th April 2014, Tallinn, Estonia2014 / p. 169-174