El-Tahir OAB. Banking Merger, Challenges & Its Impact on the Financial Performance of Sudanese Banks: Empirical Study - Blue Nile Mashreq Bank (2015-2020). JEALS [Internet]. 2024 May 30 [cited 2025 Dec. 20];8(6 (ملحق):75-90. Available from: https://ajsrp.ojsexpert.com/index.php/jeals/article/view/7625