سلام اقاي حامد
salam dooste aziz yashar yoosefnejad hastam hozooretoon ro dar jame avastari ha tabrik arz mikonam omidvaram dar in jame elmi betoonid sathe helmiye khodetoon ro afzayesh bedid va komak be pishborde fa'aliyat haye elmiye forum konid
کاربر ممتاز