@article{
  author = {Soleimani, Saleh, Panah Azari, Ahmad, Sharifi, Rasul, Atyabi, Seyyed Mohammad, Norouzian, Dariush},
  title = {Optimization of Biodiesel Production by Chemical Trans-esterification of Sunflower Oil},
  journal = {Journal of Applied Chemical Research},
  year = {2013},
  volume = {7},
  number = {1},
  pages = {50-56},
  doi = {}
}