Distribution of studies combined with QFD considering the methodology
| ID | Methodology | Number of studies | ||
|---|---|---|---|---|
| 1 | Uncertainty | Fuzzy, RST, Hesitant 2-tuple linguistic, Interval grey numbers, Hesitant fuzzy, Fuzzy Delphi, INS, Neutrosophic set, HFLTS, Fuzzy trapezoidal, PHFLTS, Internal valued fuzzy set, EHFLTS, IT2FS, PFLS, TFN, SFS, HF, IVIF | 39 | 39 |
| 2 | Sustainability | Sustainability, Green, environmental | 12 | 12 |
| 3 | Decision-making tools | ANP | 10 | 68 |
| SWARA | 1 | |||
| AHP | 13 | |||
| MOORA and Multi-MOORA | 6 | |||
| BWM | 3 | |||
| Entropy | 3 | |||
| TOPSIS | 6 | |||
| DEMATEL | 10 | |||
| COPRAS | 1 | |||
| VIKOR | 1 | |||
| Choquet integral | 1 | |||
| MODM (linear programming) | 5 | |||
| Grey target decision making | 1 | |||
| Multi choice GP | 1 | |||
| ME-MCDM | 2 | |||
| GRA | 4 | |||
| 4 | Supplement models | Risk optimization | 1 | 20 |
| BOCR | 1 | |||
| TRIZ | 1 | |||
| Dynamic QFD | 1 | |||
| EGM | 1 | |||
| QUALIFLEX | 1 | |||
| Prospect theory | 1 | |||
| DEA | 1 | |||
| EDAS | 1 | |||
| ERP | 1 | |||
| OA | 1 | |||
| Cloud Model | 1 | |||
| KANO Model | 4 | |||
| PSS | 1 | |||
| Delphi | 2 | |||
| Means-end chain | 1 | |||
| ID | Methodology | Number of studies | ||
|---|---|---|---|---|
| 1 | Uncertainty | Fuzzy, RST, Hesitant 2-tuple linguistic, Interval grey numbers, Hesitant fuzzy, Fuzzy Delphi, INS, Neutrosophic set, HFLTS, Fuzzy trapezoidal, PHFLTS, Internal valued fuzzy set, EHFLTS, IT2FS, PFLS, TFN, SFS, HF, IVIF | 39 | 39 |
| 2 | Sustainability | Sustainability, Green, environmental | 12 | 12 |
| 3 | Decision-making tools | ANP | 10 | 68 |
| SWARA | 1 | |||
| AHP | 13 | |||
| MOORA and Multi-MOORA | 6 | |||
| BWM | 3 | |||
| Entropy | 3 | |||
| TOPSIS | 6 | |||
| DEMATEL | 10 | |||
| COPRAS | 1 | |||
| VIKOR | 1 | |||
| Choquet integral | 1 | |||
| MODM (linear programming) | 5 | |||
| Grey target decision making | 1 | |||
| Multi choice GP | 1 | |||
| ME-MCDM | 2 | |||
| GRA | 4 | |||
| 4 | Supplement models | Risk optimization | 1 | 20 |
| BOCR | 1 | |||
| TRIZ | 1 | |||
| Dynamic QFD | 1 | |||
| EGM | 1 | |||
| QUALIFLEX | 1 | |||
| Prospect theory | 1 | |||
| DEA | 1 | |||
| EDAS | 1 | |||
| ERP | 1 | |||
| OA | 1 | |||
| Cloud Model | 1 | |||
| KANO Model | 4 | |||
| PSS | 1 | |||
| Delphi | 2 | |||
| Means-end chain | 1 | |||
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