@article{
  author = {Yazdi, Mohammad, Mirbolooki, Hanieh},
  title = {Investigation of pollution index parameters in the effluent of wastewater treatment plants in industrial towns of Guilan province},
  journal = {Journal of Environmental Research and Technology},
  year = {2022},
  volume = {6},
  number = {10},
  pages = {101-109},
  doi = {}
}