Altun, A. F. 2021. The Improvement of the Heating, Cooling and Air Conditioning (HVAC) Units in Existing Buildings after Covid 19 Pandemic: A Case Study . 7th Virtual International Conference on Science, Technology and Management in Energy , (Belgrade, Serbia), 1-5.

Altun, A. F., (2021). The Improvement of the Heating, Cooling and Air Conditioning (HVAC) Units in Existing Buildings after Covid 19 Pandemic: A Case Study . 7th Virtual International Conference on Science, Technology and Management in Energy (pp.1-5). Belgrade, Serbia

Altun, AYŞE. "The Improvement of the Heating, Cooling and Air Conditioning (HVAC) Units in Existing Buildings after Covid 19 Pandemic: A Case Study ," 7th Virtual International Conference on Science, Technology and Management in Energy, Belgrade, Serbia, 2021

Altun, AYŞE F. . "The Improvement of the Heating, Cooling and Air Conditioning (HVAC) Units in Existing Buildings after Covid 19 Pandemic: A Case Study ." 7th Virtual International Conference on Science, Technology and Management in Energy , Belgrade, Serbia, pp.1-5, 2021

Altun, A. F. (2021) . "The Improvement of the Heating, Cooling and Air Conditioning (HVAC) Units in Existing Buildings after Covid 19 Pandemic: A Case Study ." 7th Virtual International Conference on Science, Technology and Management in Energy , Belgrade, Serbia, pp.1-5.

@conferencepaper{conferencepaper, author={AYŞE FİDAN ALTUN}, title={The Improvement of the Heating, Cooling and Air Conditioning (HVAC) Units in Existing Buildings after Covid 19 Pandemic: A Case Study }, congress name={7th Virtual International Conference on Science, Technology and Management in Energy}, city={Belgrade}, country={Serbia}, year={2021}, pages={1-5} }