Document Type : encyclopedia Article
Pourmoghim,S J . (2022). Preferential Tarrifs. Encyclopedia of Economics, 5(1), 1-2.
Pourmoghim,S J . "Preferential Tarrifs", Encyclopedia of Economics, 5, 1, 2022, 1-2.
Pourmoghim S J. (2022). 'Preferential Tarrifs', Encyclopedia of Economics, 5(1), pp. 1-2.
S J Pourmoghim, "Preferential Tarrifs," Encyclopedia of Economics, 5 1 (2022): 1-2,
Pourmoghim S J. Preferential Tarrifs. Encyclopedia of Economics. 2022;5(1):1-2 (In Persian).