1 Subjects: “...product usability testing...”

2 Subjects: “...new product development performance...”

3 Subjects: “...automatic production line...”

4 Subjects: “...product lifecycle management...”

5 Subjects: “...product differentiation...”

6 Subjects: “...product platform...”

7 Subjects: “...production simulation...”

8 Subjects: “...imperfect production...”

9 Subjects: “...production planning...”

10 Subjects: “...rough weighted aggregated sum product assessment (WASPAS)...”

11 Subjects: “...production method...”

12 Subjects: “...water-efficient products...”

13 Subjects: “...cyber-physical production systems...”

14 Subjects: “...work productivity...”

15 Subjects: “...production scheduling...”

16 Subjects: “...productive-receptive skills...”