حضور سرپرست معاونت ارزیابی کیفیت سازمان ملی استاندارد در استاندارد ایلام Our authors can publish views that we might or might not agree with, Nevertheless they present their do the job, distinguish specifics from viewpoints, and ensure their Evaluation is evident and in no way deceptive or deceptive. To even http://9so.ir