1 Subjects: “...Language production...”

2 Subjects: “...Normalized Scalar Product...”

3 Subjects: “...human appropriation of net primary production (HANPP)...”

4 Subjects: “...production-living-ecological space...”

5 Subjects: “...bio-sourced products...”

6 Subjects: “...speech production...”

7 Subjects: “...science production...”

8 Subjects: “...mass production...”

9 Subjects: “...cleaner production...”

10 Subjects: “...productivity...”

11 Subjects: “...productivity...”

12 Subjects: “...productivity...”