@article{article1005,
  title = {Unbiodegredable (inert) COD in leachate},
  author = {AKKAYA, E. and DEMİR, A. and VARANK, G.},
  journal = {Sigma Journal of Engineering and Natural Sciences},
  year = {2011},
  volume = {3},
  pages = {228-237},
  doi = {}
}