حضور سرپرست معاونت ارزیابی کیفیت سازمان ملی استاندارد در استاندارد ایلام Our authors can publish views that we might or might not agree with, but they clearly show their get the job done, distinguish information from opinions, and ensure their Evaluation is evident and by no means deceptive or deceptive. http://9so.ir