RT - Journal Article T1 - JF - hqahbr YR - 2017 JO - hqahbr VO - 3 IS - 9 UR - http://hqarbr.faslnameh.org/article-1-224-fa.html SP - 237 EP - 240 AB - LA eng UL http://hqarbr.faslnameh.org/article-1-224-fa.html M3 ER -