“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”., IJMRCP, vol. 11, no. 1, pp. 48–64, Apr. 2019, Accessed: Apr. 28, 2024. [Online]. Available: https://jmracpc.uobaghdad.edu.iq/index.php/IJMRCP/article/view/136