شيفرة الحمض النووي للتسويق:لماذا نسأل لماذا | هيثم قطرنجي | TEDxAl Wady
TEDx Talks · 11:09
Personal marketing, the speaker argues, is something everyone does instinctively, and presentation can outweigh information. He offers a "DNA of Two Markets" model, a pyramid of information, need and packaging, and ti...