@article{article748,
  title = {Determination of Platinum, Palladium and Rhodium by Nickel Sulphide Fire Assay (Pre-Concentration) Method and its Optimization},
  author = {MORCALI, M.H. and AKMAN, S. and YÜCEL, O.},
  journal = {Sigma Journal of Engineering and Natural Sciences},
  year = {2014},
  volume = {32},
  pages = {211-220},
  doi = {}
}