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. "-", Sharif Journal of Mechanical Engineering, 20, 28, 2004, 144-144.
. (2004). '-', Sharif Journal of Mechanical Engineering, 20(28), pp. 144-144.
, "-," Sharif Journal of Mechanical Engineering, 20 28 (2004): 144-144,
. -. Sharif Journal of Mechanical Engineering. 2004;20(28):144-144 (In Persian).
