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Owusu Ansah M, Poku K. Investigation into Consumer Response to Sales Promotional Activities: The Case of Unilever Ghana Limited. IRMM [Internet]. 2013 Aug. 2 [cited 2025 Jan. 10];3(4):134-45. Available from: https://mail.econjournals.org.tr/index.php/irmm/article/view/554