@article{
  author = {Sadeghi, M., Sabet, H., Razavi, H.},
  title = {Fully HF Welded Helical Finned Tubes in Combined Cycle Power Plant},
  journal = {Journal of Environmental Friendly Materials},
  year = {2019},
  volume = {3},
  number = {2},
  pages = {41-47},
  doi = {}
}