@article{
  author = {Khoshmanesh, Behnoush, Ghadami, Rasoul, Ghafourinejad, Ali Akbar},
  title = {The assessment of efficiency of saponin as bio-surfactant in removal of nickel and vanadium from soil contaminated by petroleum, Case study: Ahwaz oil pumping unit},
  journal = {Anthropogenic Pollution},
  year = {2018},
  volume = {2},
  number = {1},
  pages = {12-23},
  doi = {10.22034/ap.2018.538374}
}