@article{
  author = {},
  title = {Fabrication of Hollow poly acrylic acid Nano gels via Emulsion polymerization as a Model for loading of Drugs},
  journal = {International Journal of Bio-Inorganic Hybrid Nanomaterials},
  year = {2020},
  volume = {9},
  number = {4},
  pages = {233-239},
  doi = {}
}