Najafi, B. (1996). GATT, trade liberalization and globalization of the economys. Sharif Journal of Mechanical Engineering, 12(12), 52-61.

Najafi, B. "GATT, trade liberalization and globalization of the economys", Sharif Journal of Mechanical Engineering, 12, 12, 1996, 52-61.

Najafi B. (1996). 'GATT, trade liberalization and globalization of the economys', Sharif Journal of Mechanical Engineering, 12(12), pp. 52-61.

B. Najafi, "GATT, trade liberalization and globalization of the economys," Sharif Journal of Mechanical Engineering, 12 12 (1996): 52-61,

Najafi B. GATT, trade liberalization and globalization of the economys. Sharif Journal of Mechanical Engineering. 1996;12(12):52-61 (In Persian).