@article{
  author = {Esfahanizadeh, Mahshid, Mehdipour-Ataei, Shahram},
  title = {Preparation and Properties of Thermally Stable Polyureas Containing Ether and Ketone Units},
  journal = {Journal of Applied Chemical Research},
  year = {2015},
  volume = {9},
  number = {3},
  pages = {85-96},
  doi = {}
}