“CROSS-CHANNEL CUSTOMER EXPERIENCE: TOWARDS EXCELLENT CUSTOMER SERVICE IN SELECTED ISLAMIC BANKS AND CONVENTIONAL BANKS IN AFRICA: A QUALITATIVE STUDY” (2026) World Journal of Economics, Business and Management, 3(3), pp. 21–28. Available at: https://wasrpublication.com/index.php/wjebm/article/view/374 (Accessed: 22 June 2026).