@article{article, title  = {{Optimization of Pollutant Discharge Permits, Using the Trading Ratio System: A Case Study}},

 publisher = {{MDPI AG}},

 url = {{http://dx.doi.org/10.3390/earth3030046 }},

 year = {{2022}},

 month = {{7}},

 author = {{Taheriyoun M and Marzban H and Geranmehr M and Nazari-Sharabian M}},

 doi = {{10.3390/earth3030046}},

 volume = {{3}},

 journal = {{Earth}},

 issue = {{3}},

 pages = {{814-824}},

 note = {{Accessed on 2024/12/22}}}