حضور سرپرست معاونت ارزیابی کیفیت سازمان ملی استاندارد در استاندارد ایلام Our authors can publish sights that we may or may not concur with, Nevertheless they display their get the job done, distinguish specifics from opinions, and ensure their Evaluation is clear and under no circumstances misleading or deceptive. To http://9so.ir