@article{
  author = {},
  title = {Enrichment of trace amounts Nickel (П) in water samples using nano-Fe3O4-encapsulated-dioctylphthalate and linked- ethylenediamine},
  journal = {International Journal of Bio-Inorganic Hybrid Nanomaterials},
  year = {2017},
  volume = {6},
  number = {3},
  pages = {135-144},
  doi = {}
}