| Title | Understanding Broad Mg II Variability in Quasars with Photoionization: Implications for Reverberation Mapping and Changing-look Quasars | 
| Publication Type | Journal Article | 
| Authors | Guo, H, Shen, Y, He, Z, Wang, T, Liu, X, Wang, S, Sun, M, Yang, Q, Kong, M, Sheng, Z | 
