“THE ROLE OF QUALITY ASSURANCE STANDARDS IN PRODUCT MARKETING: A PILOT STUDY OF THE OPINIONS OF MANAGERS AND EMPLOYEES AT KARWANCHI SOFT DRINKS AND JUICES COMPANY IN KIRKUK”. World Economics and Finance Bulletin 48 (July 10, 2025): 28–35. Accessed April 18, 2026. https://www.scholarexpress.net/index.php/wefb/article/view/5370.