@article{
  author = {Ansari, Mohamad Reza, Sartipi Yarahmadi, sahar, Nasr, Hanane alsadat},
  title = {The application of multivariate statistical methods and environmental indicators in the evaluation of distribution heavy metals in riverin sediments of Dohezar River, North of Iran},
  journal = {},
  year = {2019},
  volume = {13},
  number = {48},
  pages = {1-20},
  doi = {}
}