Almekki, A.A. 2023. The application of the quick response manufacturing system (QRM) in Sudanese industrial companies and its impact on reducing costs and achieving competitive advantage (For the period 2017-2022) (Analytical study). Journal of Economic, Administrative and Legal Sciences. 7, 6 (Jun. 2023), 171–195. DOI:https://doi.org/10.26389/AJSRP.Q141122.