حضور سرپرست معاونت ارزیابی کیفیت سازمان ملی استاندارد در استاندارد ایلام Our authors can publish sights that we may or may not concur with, However they exhibit their function, distinguish points from thoughts, and ensure their Evaluation is evident and by no means deceptive or deceptive. To further more defend http://9so.ir