Journal Article
                        
                        Tan, Bing, Tieyu  Wang, Pei  Wang, Wei  Luo, Yonglong  Lu, Kumar Y Romesh, and John P Giesy.  
"Perfluoroalkyl substances in soils around the Nepali Koshi River: levels, distribution, and mass balance." Environmental Science and Pollution Research 21, no. 15 (2014): 9201-9211.