RT - Journal Article T1 - Confirmatory factor analysis way to achieve validity JF - IJME YR - 2015 JO - IJME VO - 14 IS - 11 UR - http://ijme.mui.ac.ir/article-1-3567-en.html SP - 1020 EP - 1024 AB - LA eng UL http://ijme.mui.ac.ir/article-1-3567-en.html M3 ER -