Optimizing sustainable development problem under uncertainty: Robust vs fuzzy optimization methods. - Ruru Jia; Xuejie Bai; Fengxuan Song; Yankui Liu (J. Intell. Fuzzy Syst., 2019)

A method for interval-valued intuitionistic fuzzy multiple attribute decision making based on fuzzy entropy. - Zefang He; Zixue Guo; Peng Lin; Fengxuan Song (J. Intell. Fuzzy Syst., 2020)