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. "News", Sharif Journal of Civil Engineering, Vol.14, No . 15, 1998, 66–69.
. (1998). 'News', Sharif Journal of Civil Engineering, Vol.14(No . 15), pp. 66–69.
, "News." Sharif Journal of Civil Engineering, Vol.14 No . 15 (1998): 66–69,
. News. Sharif Journal of Civil Engineering. 1998;Vol.14(No . 15):66–69 (In Persian).