Friedl, Gunther2019-04-122024-07-022019-04-122024-07-022018978-3-319-64863-7https://drs.ess.gov.et/handle/123456789/62376enStrategies, Tools, and Best PracticeFrom the Energy and Technology SectorValuing CorporateInnovationStrategies, Tools, and Best PracticeFrom the Energy and Technology SectorBook