Classic EOQ and JIT (just in time) methods assume stability, predictable lead times, linear demand and static cost structures ...

This study provides valuable findings regarding potential correlates of protection against the African swine fever virus. The evidence supporting the claims is solid, although analysis using a higher ...

Blasting is considered an indispensable process in mining excavation operations. Generally, only a small percentage of the total energy of blasting is consumed in the fragmentation and displacement of ...