. (2009). Feasibility Study of Formation of a Regional System ECO. (e27442). Central Eurasia Studies, 1(2), e27442

. "Feasibility Study of Formation of a Regional System ECO" .e27442 , Central Eurasia Studies, 1, 2, 2009, e27442.

. (2009). 'Feasibility Study of Formation of a Regional System ECO', Central Eurasia Studies, 1(2), e27442.

, "Feasibility Study of Formation of a Regional System ECO," Central Eurasia Studies, 1 2 (2009): e27442,

. Feasibility Study of Formation of a Regional System ECO. Cent Eurasia Stud. 2009;1(2):e27442 (In Persian).