| Title of the Paper: | Estimating PM2.5 Concentrations Using the Machine Learning RF-XGBoost Model in Guanzhong Urban Agglomeration, China | Author: | Lin, L., Liang, Y., Liu, L., Zhang, Y., Xie, D., Yin, F., Ashraf, T. | 
| The title of Journal: | Remote Sensing | 
| Volume period: | 14 | 
| Publication year: | 2022 | 
| URL: | https://dx.doi.org/10.3390/rs14205239. | 
| DOI: | 10.3390/rs14205239. |