و في كل مرحلة من مراحل سلسلة التوري

و في كل مرحلة من مراحل سلسلة التوريد ينبغي ان يكون الموظفين على علم تام و مدربين على واجباتهم و مسئولياتهم

Results (English) 1:

And at every stage of the supply chain staff should be fully informed and trained in their duties and responsibilities

Results (English) 2:

At each stage of the supply chain staff should be fully aware of and trained in their duties and responsibilities.

Results (English) 3:

And in each stage of the supply chain staff should be fully aware of and trained in their responsibilities and duties