@article{article12,
  title = {Dissemination of heavy metal contamination in surface sediments of batlama stream, Giresun, Turkey},
  author = {USTAOĞLU, F. and KUTLU, B. and TEPE, Y. and AYDIN, H.},
  journal = {Sigma Journal of Engineering and Natural Sciences},
  year = {2021},
  volume = {39},
  pages = {13-23},
  doi = {}
}