N. H. Elmubasher and N. M. Tomsah, “Assessing the Influence of Customer Relationship Management (CRM) Dimensions on Bank Sector in Sudan”, Asian J. Multi. Res. Rev., vol. 1, no. 1, pp. 126–136, Oct. 2020, Accessed: Sep. 19, 2024. [Online]. Available: https://ajmrr.org/journal/article/view/12