ROI in Marketing: The Design Thinking Approach to Measure, Prove, and Improve the Value of MarketingE-bookROI in Marketing: The Design Thinking Approach to Measure, Prove, and Improve the Value of MarketingdiJack J. PhillipsValutazione: 0 su 5 stelle0 valutazioniSalva ROI in Marketing: The Design Thinking Approach to Measure, Prove, and Improve the Value of Marketing per dopo