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John Doerr Measure What Matters: How Google, Bono, and the Gates Foundation Rock the World with OKRs

Verne Harnish Scaling Up : How a Few Companies Make It...and Why the Rest Don't (Rockefeller Habits 2.0)

Startup Archivex.com

John Doerr Measure What Matters: OKRs: The Simple Idea that Drives 10x Growth

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