@article{
  author = {, , , },
  title = {Caspian Sea geopolitical crises emphasizing the geo-economics’ competition between coastal countries and its impact on Iran's national security},
  journal = {Geography},
  year = {2018},
  volume = {15},
  issue = {55},
  pages = {0-0},
  doi = {},
  url = {https://rimag.ir/fa/Article/9107}
}