TY - JOUR AU - Selvaraj, Hemapriya AU - Ramasamy, Uthayakumar TI - Imperfect production supply chain model considering price-sensitive demand and quantity discounts under free distribution approach JO - RAIRO. Operations Research PY - 2021 SP - S1833 EP - S1848 VL - 55 PB - EDP-Sciences UR - https://www.numdam.org/articles/10.1051/ro/2020070/ DO - 10.1051/ro/2020070 LA - en ID - RO_2021__55_S1_S1833_0 ER -