URL：https://s3-us-west-2.amazonaws.com/courses-images-archive-read-only/wp-content/uploads/sites/1505/2016/01/04105029/Market-Segmentation-graphic-1024x928.jpg
掲載元：https://courses.lumenlearning.com/cochise-marketing/chapter/reading-the-purpose-of-market-segmentation-and-targeting/
