Marketing intelligence and its impact on rapid response to market changes: A survey study at Korek National Telecom Company in the Kurdistan Region of Iraq. NTU-JAHS [Internet]. 2026 Mar. 11 [cited 2026 Apr. 5];6(1):107-20. Available from: https://journals.ntu.edu.iq/index.php/NTU-JMS/article/view/2087