@article{
  author = {Badiei, Hossein, Yousefi, Mahyar, Pargar, Taleb},
  title = {Estimation of Net Present Value (NPV) in industrial and mine projects using General Regression Neural Network},
  journal = {Journal of Investment Knowledge},
  year = {2015},
  volume = {4},
  number = {16},
  pages = {241-256},
  doi = {}
}