Table 9 Comparison of different ranking methods of
Ranking methods | Ranking orders of alternatives |
|---|---|
Traditional laurel soap | |
F-TOPSIS | \(T1>T4>T2>T3\) |
F-GRA | \(T1>T4>T3>T2\) |
F-VILKOR | \(T3>T4>T2>T1\) |
Perfumed laurel soap | |
F-TOPSIS | \(P3>P2>P1>P4\) |
F-GRA | \(P3>P2>P1>P4\) |
F-VILKOR | \(P4>P3>P1>P2\) |
Olive oil soap | |
F-TOPSIS | \(O3>O4>O2>O1\) |
F-GRA | \(O3>O4>O2>O1\) |
F-VILKOR | \(O2>O1>O4>O3\) |