@article{azubuike2016,
  title={Bioremediation techniques–classification based on site of application: principles, advantages, limitations and prospects},
  author={Christopher Chibueze Azubuike and Chioma Blaise Chikere and G. C. Okpokwasili},
  year={2016},
  journal={World Journal of Microbiology and Biotechnology},
  doi={10.1007/s11274-016-2137-x},
  url={https://doi.org/10.1007/s11274-016-2137-x}
}