TY - JOUR AU - Baki, Rahmi TI - An integrated, multi-criteria approach based on environmental, economic, social, and competency criteria for supplier selection JO - RAIRO. Operations Research PY - 2021 SP - 1487 EP - 1500 VL - 55 IS - 3 PB - EDP-Sciences UR - https://www.numdam.org/articles/10.1051/ro/2021041/ DO - 10.1051/ro/2021041 LA - en ID - RO_2021__55_3_1487_0 ER -