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Citations
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Colvin, G. (1997). The Changing Art of Becoming Unbeatable. Fortune, 136(10), 299–300.
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Sherman, S. (1996). Hot Products from Hot Tubs or How Middle Managers Innovate. Fortune, 133(8), 165–167.
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Stewart, T. A. (1996). Tools That Make Business Better and Better. Fortune, 134(12), 237.
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