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. "I owe a national technology transfer", Sharif Journal of Civil Engineering, vol. 8, 3, 1992, 7–8.

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, "I owe a national technology transfer." Sharif Journal of Civil Engineering, vol. 8 3 (1992): 7–8,

. I owe a national technology transfer. Sharif Journal of Civil Engineering. 1992;vol. 8(3):7–8 (In Persian).