@article{
  author = {rajabian, vahid, taleblo, reza, arbab, hamidreza},
  title = {Investing in the oil and gas industry using estimates of crude oil and natural gas consumption in Iran by VECM model},
  journal = {Journal of Investment Knowledge},
  year = {2020},
  volume = {9},
  number = {34},
  pages = {109-126},
  doi = {}
}