THE ROLE OF MARKETING MIX AND INNOVATION ON SERVICE DESIGN EXPLORATORY RESEARCH AT COMPANY KOREK TELECOM.: THE ROLE OF MARKETING MIX AND INNOVATION ON SERVICE DESIGN EXPLORATORY RESEARCH AT COMPANY KOREK TELECOM. (2018). Iraqi Journal of Market Research and Consumer Protection, 10(2), 55-76. https://jmracpc.uobaghdad.edu.iq/index.php/IJMRCP/article/view/107