. (2005). ABSTRACTS OF PAPERS IN ENGLISH. Sharif Journal of Mechanical Engineering, 21(31), 78-80.

. "ABSTRACTS OF PAPERS IN ENGLISH", Sharif Journal of Mechanical Engineering, 21, 31, 2005, 78-80.

. (2005). 'ABSTRACTS OF PAPERS IN ENGLISH', Sharif Journal of Mechanical Engineering, 21(31), pp. 78-80.

, "ABSTRACTS OF PAPERS IN ENGLISH," Sharif Journal of Mechanical Engineering, 21 31 (2005): 78-80,

. ABSTRACTS OF PAPERS IN ENGLISH. Sharif Journal of Mechanical Engineering. 2005;21(31):78-80 (In Persian).