TI - PT - JOURNAL ARTICLE TA - jls JN - jls VO - 8 VI - 19 IP - 19 4099 - http://jls.khu.ac.ir/article-1-1921-fa.html 4100 - http://jls.khu.ac.ir/article-1-1921-fa.pdf SO - jls 19 ABĀ  - CP - IRAN IN - LG - eng PB - jls PG - 1 PT - Research YR - 2021