@article{
  author = {Nazari, Ehsaneh, shadnoush, nosratollah, Sohrabi, Tahmoores},
  title = {Considering budget limits in the time-cost-quality trade-off problem And determination of the most economical combination of crashing the time of activities In Critical Path methods networks (CPM)},
  journal = {Financial Engineering and Portfolio Management},
  year = {2019},
  volume = {10},
  number = {41},
  pages = {192-211},
  doi = {}
}