TY - JOUR ID - 64221 TI - First Pages JO - Advances in Industrial Engineering JA - AIE LA - en SN - Y1 - 2017 PY - 2017 VL - 51 IS - 3 SP - 1 EP - 2 DO - 10.22059/jieng.2017.64221 N2 - UR - https://aie.ut.ac.ir/article_64221.html L1 - https://aie.ut.ac.ir/article_64221_42b1f2644da5d00b5bb4a095199424ac.pdf ER -