Raad Raoof D. The Role of Blue Ocean Strategy Dimensions in Marketing Performance Application on the State Company for Drugs Industrials and Medical Appliances in Ninevah. TANRA [Internet]. 2010 Mar. 1 [cited 2025 Sep. 8];32(98):316-35. Available from: https://tanmiyat.uomosul.edu.iq/index.php/tanmiyat/article/view/30190