About the Authors

Mohammad Nejatolahi

Department of Environmental Science and Natural Resource, Malayer University, Malayer, Iran

Farzad Mehrjo

Environmental Sciences Research Institute, Shahid Beheshti University, Tehran, Iran

Ali Sheykhi

Department of Environmental Science and Natural Resource, Malayer University, Malayer, Iran

Farzad Vaziri Alamdarlo

Department of physics, Malayer University, Malayer, Iran

Corresponding Author

Email: Farzadmehrju@yahoo.com