@article{
  author = {varahrami, vida, hoshmand, zohreh, yousefi haji absd, reza},
  title = {Estimating the Food Price and Income Elasticities in Tehran Urban Households},
  journal = {Economic  Modeling},
  year = {2016},
  volume = {9},
  number = {32},
  pages = {103-122},
  doi = {}
}