%0 Journal Article %T %J Pajooheshnameh Irfan %V 4 %N 8 %U http://erfanmag.ir/article-1-65-fa.html %R %D 2013 %K %X   %> http://erfanmag.ir/article-1-65-fa.pdf %P 74-103 %& 74 %! %9 Research %L A-10-1-11 %+ %G eng %@ 2538-5135 %[ 2013