@article{
  author = {Abbaspour, Majid, Shayamehr, Saeed},
  title = {Study of CO2 Emission Reduction in Case of Utilizing Ground-Source Heat Pump System  (Vardavard Substation Building as a Case Study)},
  journal = {Human & Environment},
  year = {2025},
  volume = {23},
  number = {1},
  pages = {99-111},
  doi = {}
}