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Continue to Chat"Product Development: A B2B and B2C perspective" https://www.adrianmakohon.com/2013/11/product-development-a-b2b-and-b2c-perspective/
"Product Development: A B2B and B2C perspective" https://www.adrianmakohon.com/2013/11/product-development-a-b2b-and-b2c-perspective/