ALIQULOV M. The article proposes a low-cost digital-Lean management model for small and medium-sized industrial enterprises with limited financial, technological and human resources. The model integrates operational data collection, KPI calculation, deviation detecti. NUUz [Internet]. 2026 Sep. 28 [cited 2026 Nov. 6];1(1.12):51-3. Available from: http://journals.nuu.uz/index.php/actanuuz/article/view/15110