@article{
  author = {Vakili, Seyed Hojat, Najafi, Amir Abbas, Ebrahimi, Seyed Babak},
  title = {Developing an expert system to create and rebalance investment portfolio, using technical analysis},
  journal = {Journal of Investment Knowledge},
  year = {2019},
  volume = {8},
  number = {29},
  pages = {31-44},
  doi = {}
}