Contributors
movafaghian,N . (1999). Introduction of documents. Social Security Journal, 1(1), 246-272.
movafaghian,N . "Introduction of documents", Social Security Journal, 1, 1, 1999, 246-272.
movafaghian N. (1999). 'Introduction of documents', Social Security Journal, 1(1), pp. 246-272.
N movafaghian, "Introduction of documents," Social Security Journal, 1 1 (1999): 246-272,
movafaghian N. Introduction of documents. Social Security Journal. 1999;1(1):246-272 (In Persian).
