Spherical fuzzy analytic hierarchy process and linear assignment model based MCGDM method with its application in ranking of states for their business climate. - Laxmi Rajput; Ismat Beg; Sanjay Kumar 002 (Expert Syst. Appl., 2024)

Spherical Fuzzy Choquet Integral-Based VIKOR Method for Multi-Criteria Group Decision-Making Problems. - Laxmi Rajput; Sanjay Kumar 002 (Cybern. Syst., 2024)

Linguistic interval-valued polytopic fuzzy set and cloud model based technique for order of preference by similarity to ideal solution. - Laxmi Rajput; Sanjay Kumar 002 (Eng. Appl. Artif. Intell., 2025)