TY - JOUR JF - iauh-hafthesar JO - Haft Hesar J Environ Stud VL - 9 IS - 34 PY - 2021 Y1 - 2021/1/01 TI - TT - فهرست مجله N2 - SP - 3 EP - 3 AD - UR - http://hafthesar.iauh.ac.ir/article-1-1176-fa.html DO - 10.29252/hafthesar.9.34.2 ER -