@article{abubakar2020,
  title={Preparation of Medicinal Plants: Basic Extraction and Fractionation Procedures for Experimental Purposes},
  author={AbdullahiR Abubakar and Mainul Haque},
  year={2020},
  journal={Journal of Pharmacy And Bioallied Sciences},
  doi={10.4103/jpbs.jpbs_175_19},
  url={https://doi.org/10.4103/jpbs.jpbs_175_19}
}