Mahmoud , . Z. I. T. .; Ahmed, A. A. I. . .; Alamin, R. A. M. .; Mohammad, M. F. A. . The Effect of Night Study Patterns on Academic Performance Among Medical Students at Bahri University, Khartoum State, Sudan, 2025.: Ziryab Mahmoud¹, Asgad Ahmed², Rofida Alamin³, Methag Faroug Ali Mohammad⁴. JARE Med 2025, 69 (27), 311– 349.