1 Subjects: “...improved learning strategy...”

2 Subjects: “...hybrid strategy...”

3 Subjects: “...strategy...”

4 Subjects: “...multi-strategy...”

5 Subjects: “...reliable evaluation strategy...”

6 Subjects: “...sustainable strategy...”

7 Subjects: “...scanning strategy...”

8 Subjects: “...scanning strategy...”

9 Subjects: “...resilience strategies...”

10 Subjects: “...hybrid manufacturing- remanufacturing strategy...”

11 Subjects: “...control strategies...”

12 Subjects: “...greedy strategy...”

13 Subjects: “...evolutionarily stable strategies...”

14 Subjects: “...smart grids control strategies...”