URL：https://static.vecteezy.com/system/resources/previews/013/131/443/original/4ps-model-of-marketing-mix-infographic-presenation-template-with-icons-has-4-steps-such-as-product-place-price-and-promotion-concept-for-offer-the-right-product-in-the-right-place-diagram-vector.jpg
掲載元：https://fin-tech.click/what-is-marketing-mix-4p-learn-the-basics-of-marketing-execution-strategy/
