@article{
  author = {Sardar Shahraki, Ali, Hashemi Tabar, Mahmood, Aliahmadi, Neda},
  title = {Assessment the Effects of Drought on Economic Development and Planning Optimal Strategy for Sustainable Livelihood in Sistan},
  journal = {Regional Planning},
  year = {2020},
  volume = {10},
  number = {2},
  pages = {51-64},
  doi = {}
}