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. "-", Sharif Journal of Civil Engineering, vol. 17, No . 19, 2001, 104–104.
. (2001). '-', Sharif Journal of Civil Engineering, vol. 17(No . 19), pp. 104–104.
, "-." Sharif Journal of Civil Engineering, vol. 17 No . 19 (2001): 104–104,
. -. Sharif Journal of Civil Engineering. 2001;vol. 17(No . 19):104–104 (In Persian).
