1 Subjects: “...action research strategy...”

2 Subjects: “...strategy...”

3 Subjects: “...active strategies...”

4 Subjects: “...strategy...”

5 Subjects: “...scaffolding strategy...”

6 Subjects: “...double flames generation (DFG) strategy...”

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

8 Subjects: “...expansion logic strategy...”

9 Subjects: “...expansion logic strategy...”

10 Subjects: “...expansion logic strategy...”