1 Subjects: “...keywords analysis...”

2 Subjects: “...multi-criteria analysis...”

3 Subjects: “...multiple-criteria decision analysis...”

4 Subjects: “...bibliometric analysis...”

5 Subjects: “...multidimensional statistical analysis...”

6 Subjects: “...path analysis...”

7 Subjects: “...cost analysis...”

8 Subjects: “...life-cycle analysis...”

9 Subjects: “...keyword network analysis...”

10 Subjects: “...keyword network analysis...”