“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, vol. 48, July 2025, pp. 28-35, https://scholarexpress.net/index.php/wefb/article/view/5370.