APA (7th ed.) Citation

Salhein, K., Ashraf, J., & Zohdy, M. (2021, August). Output Temperature Predictions of the Geothermal Heat Pump System Using an Improved Grey Prediction Model. Energies.

Chicago Style (17th ed.) Citation

Salhein, Khaled, Javed Ashraf, and Mohamed Zohdy. "Output Temperature Predictions of the Geothermal Heat Pump System Using an Improved Grey Prediction Model." Energies Aug. 2021.

MLA (9th ed.) Citation

Salhein, Khaled, et al. "Output Temperature Predictions of the Geothermal Heat Pump System Using an Improved Grey Prediction Model." Energies, Aug. 2021.