RT - Journal Article T1 - Theory JF - IJME YR - 2022 JO - IJME VO - 22 IS - 0 UR - http://ijme.mui.ac.ir/article-1-5434-en.html SP - 51 EP - 52 K1 - Theory K1 - Letter To Editor AB - Theory LA eng UL http://ijme.mui.ac.ir/article-1-5434-en.html M3 DOI: 10.48305/22.47 ER -