1 Subjects: “...;Glovo;TaskRabbit;Mechanical Turk;99designs;jovoto;platform ethics;platform regulation...”

2 Subjects: “...rock mechanics...”

3 Subjects: “...Appeal mechanism...”

4 Subjects: “...nonequilibrium statistical mechanics...”

5 Subjects: “...fluid mechanics...”

6 Subjects: “...bionic mechanism design...”

7 Subjects: “...flight mechanical model...”

8 Subjects: “...mechanical test...”

9 Subjects: “...mechanics...”

10 Subjects: “...driving mechanism...”

11 Subjects: “...stabilization mechanism...”

12 Subjects: “...mechanism...”

13 Subjects: “...mechanism...”

14 Subjects: “...mechanism...”

15 Subjects: “...remuneration mechanism...”