2021-04-22T07:16:41Z http://uttedsj.ut.ac.ir/?_action=export&rf=summon&issue=9597

2018-11-22

دلتا 1397 1 1 علی اصغر خلیلی 2018 11 22 1 56 http://uttedsj.ut.ac.ir/article_72741_9fb9cb02ca2948a9d9a0a76e01637177.pdf