RT - Journal Article T1 - JF - cyabr YR - 2015 JO - cyabr VO - 2 IS - 5 UR - http://cyabr.faslnameh.org/article-1-110-fa.html SP - 4 EP - 4 AB - LA eng UL http://cyabr.faslnameh.org/article-1-110-fa.html M3 ER -