WASET
    M. L. Dinis and  M. C. Vila and  A. Fiúza and  A. Futuro and  C. Nunes,  Co-Disposal of Coal Ash with Mine Tailings in Surface Paste Disposal Practices: A Gold Mining Case Study.   journal   = {International Journal of Geological and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2016, vol. 115(7). 754 - 760
    [viewed 09 May 2024]. Available from: https://publications.waset.org/pdf/10004915.