@article{
  author = {Eslami Bidgoli, Gholamreza, Tayebi Sani, Ehsan},
  title = {A novel Meta-Heuristic method for solving an extended Markowitz Mean–Variance portfolio selection model},
  journal = {Journal of Investment Knowledge},
  year = {2013},
  volume = {3},
  issue = {10},
  pages = {101-122},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/844023}
}