Williams, E.; KAHHAT, R. F.; Kaneko, S.(2012). Bounding scenario analysis: A case study of future energy demand of China's steel sector. En 2012 IEEE International Symposium on Sustainable Systems and Technology (ISSST). (pp. 1 - 6). WASHINGTON D. C.. IEEE. Recuperado de: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6228008