Document Type : Original Article
Safarzade, H. (2004). Helper From sound. Social Security Journal, 6(3), 181–190.
Safarzade, H. "Helper From sound", Social Security Journal, 6, 3, 2004, 181–190.
Safarzade, H. (2004). 'Helper From sound', Social Security Journal, 6(3), pp. 181–190.
Safarzade, H., "Helper From sound." Social Security Journal, 6 3 (2004): 181–190,
Safarzade H. Helper From sound. Social Security Journal. 2004;6(3):181–190 (In Persian).
