A. Todorut and T. Heput, Broadening of Raw Materials in the Steel Industry, by Recycling and Recovery Wastes. journal = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology. November 2012, vol. 71(11). 2421 - 2427 [viewed 21 September 2024]. Available from: https://publications.waset.org/pdf/11433.