@article{
  author = {Hesam, F., Taheri Tehrani, R., Balali, G.R.},
  title = {Evaluation of β-amylase Activity of Sweet Potato (Ipomoea batatas) Cultivated in Iran},
  journal = {Journal of Food Biosciences and Technology},
  year = {2015},
  volume = {5},
  number = {2},
  pages = {41-48},
  doi = {}
}