Document Type : Original Article
Jahangard,H . (2004). Knowledge-based economy and the brain drain. Social Security Journal, 6(3), 53-74.
Jahangard,H . "Knowledge-based economy and the brain drain", Social Security Journal, 6, 3, 2004, 53-74.
Jahangard H. (2004). 'Knowledge-based economy and the brain drain', Social Security Journal, 6(3), pp. 53-74.
H Jahangard, "Knowledge-based economy and the brain drain," Social Security Journal, 6 3 (2004): 53-74,
Jahangard H. Knowledge-based economy and the brain drain. Social Security Journal. 2004;6(3):53-74 (In Persian).
