
Monday Apr 01, 2019
Why Focus Groups of One Person Waste Large Amounts of Money
Listen now: April 2019 Newsletter
In this month's episode, John Paul explains why you shouldn't base your advertising strategy on one person's opinion.

Monday Apr 01, 2019
Listen now: April 2019 Newsletter
In this month's episode, John Paul explains why you shouldn't base your advertising strategy on one person's opinion.
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