RT - Journal Article T1 - JF - cyabr YR - 2017 JO - cyabr VO - 4 IS - 13 UR - http://cyabr.faslnameh.org/article-1-371-fa.html SP - 64 EP - 64 AB - LA eng UL http://cyabr.faslnameh.org/article-1-371-fa.html M3 ER -