A New TOPSIS Approach Using Cosine Similarity Measures and Cubic Bipolar Fuzzy Information for Sustainable Plastic Recycling Process

Table 6

Comparison of proposed Algorithm 2 with existing methods.

Methods	Ranking	Optimal alternative
Algorithm (Eraslan and Karaaslan [50])
Algorithm (Mahmood et al. [10])
Algorithm (Gundogdu and Kahraman [11])
Algorithm (Zhang and Xu [31])
Algorithm (Garg and Kaur [35])
Algorithm (Tehrim and Riaz [36–38])
Algorithm (proposed)