journals.atu.ac.irjournals.atu.ac.ir/article_6693_867f5f9e0b6d4ddf3fe76772ba3ae7ef.pdf · (Thinking...

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Transcript of journals.atu.ac.irjournals.atu.ac.ir/article_6693_867f5f9e0b6d4ddf3fe76772ba3ae7ef.pdf · (Thinking...