Cite

    Oguzhan Kırılmaz and Serpil Erol. “A proactive approach to supply chain risk management: Shifting orders among suppliers to mitigate the supply side risks.” Journal of purchasing and supply management, vol. 23, no. 1, n.d., pp. 54–65. http://access.bl.uk/ark:/81055/vdc_100041287731.0x000003