purpose of this Article is to study key to success in the promotion to an efficient and effective manner.The total amount of literature has selected 15 literature is the relationship between the elements that were found in the promotion of the sale of the most important is 1.Advertising 2. Public Relations 3. The sales staff, and 4.Other methods that allow you to sell products or services, by the 4 elements of this important applications, suitable for various activities and as a guideline for practical, by the success of the promotion.
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