Berger, J. Bad reviews can boost sales. Here's why. Harvard Business Review.
Lua i Stíl Chicago (17ú heag.)Berger, Jonah. "Bad Reviews Can Boost Sales. Here's Why." Harvard Business Review .
Lua MLA (9ú heag.)Berger, Jonah. "Bad Reviews Can Boost Sales. Here's Why." Harvard Business Review, .
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