Degradation differences in N-ethylperfluorooctane sulfonamidoacetic acid by vacuum ultraviolet (VUV)/peroxydisulfate and VUV/sulfite: Kinetics, products, and mechanism - Hong Liu; Ruibao Jia; Xiaodong Xin; Weilin Guo; Hong Zhang; Mingquan Wang (Journal of Water Process Engineering, 2024)