Hamid, A. A. ., E. A. E. . Eshag, R. . Awashreh, and A. G. A. N. . Musa. “Unveiling Manufacturing Delays Causes and Implications in Sudanese Industries: A Study on Manufacturing Sector”. International Journal of Innovative Research and Scientific Studies, vol. 8, no. 1, Feb. 2025, pp. 1215-23, doi:10.53894/ijirss.v8i1.4571.