@article{
  author = {Talei Far, Reza, Hatami nasab, Seyed  Hosein},
  title = {Reviewing Challenges of New Product Development Process in Small-Medium Enterprises Case study:Select Food and Drink Industries of Fars province },
  journal = { Roshd -e- Fanavari},
  year = {2011},
  volume = {7},
  number = {27},
  pages = {1-10},
  doi = {}
}