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- [21] DISTRIBUTING STEELMAKING EXPENDITURE FIGURES IN COST OF OPEN-HEARTH STEEL STAL IN ENGLISH-USSR, 1967, (08): : 699 - &
- [22] Optimization of Railway Collection and Distributing Service Network Based on Comprehensive Cost CICTP 2020: TRANSPORTATION EVOLUTION IMPACTING FUTURE MOBILITY, 2020, : 2534 - 2544