@article{article109,
  title = {Economic and environmental impacts of thermal insulation used in different duct sizes},
  author = {Kumar, D. and Kumar, S. and Bhayo, B.A. and Harijan, K. and Uqali, M.A.},
  journal = {Journal of Thermal Engineering},
  year = {2020},
  volume = {6},
  pages = {141-156},
  doi = {10.18186/thermal.672085}
}