“THE ROLE OF PROMOTIONAL MIX ELEMENTS IN ENHANCING COMPETITIVE ADVANTAGE: GENERAL COMPANY FOR THE MANUFACTURE OF PHARMACEUTICALS AND MEDICAL SUPPLIES IN SAMARRA CASE STUDY.: THE ROLE OF PROMOTIONAL MIX ELEMENTS IN ENHANCING COMPETITIVE ADVANTAGE: GENERAL COMPANY FOR THE MANUFACTURE OF PHARMACEUTICALS AND MEDICAL SUPPLIES IN SAMARRA CASE STUDY”. Iraqi Journal of Market Research and Consumer Protection 11, no. 1 (April 25, 2019): 48–64. Accessed April 29, 2024. https://jmracpc.uobaghdad.edu.iq/index.php/IJMRCP/article/view/136.