TY - JOUR ID - 53198 TI - English Abstracts JO - Advances in Industrial Engineering JA - AIE LA - en SN - Y1 - 2014 PY - 2014 VL - 48 IS - 2 SP - 1 EP - 6 DO - 10.22059/jieng.2014.53198 N2 - UR - https://aie.ut.ac.ir/article_53198.html L1 - https://aie.ut.ac.ir/article_53198_548cf6f32cfeb6b520a82fe9e9428d34.pdf ER -