1 Subjects: “...power polarity...”

2 Subjects: “... polarization...”

3 Subjects: “...Defence studies;strategic studies;security studies;polar studies;intelligence studies;policy...”

4 Subjects: “...Polarization (Social sciences)--Political aspects--United States...”

5 Subjects: “...affective polarization...”

6 Subjects: “...Polarization...”

7 Subjects: “...Polar shipping regulation...”

8 Subjects: “...;belief and action;ideology;political ideology;ideology critique;polarization;fake news;conspiracy...”

9 Subjects: “...Income polarization in Asia...”

10 Subjects: “...Polarization...”

11 Subjects: “...political polarization...”

12 Subjects: “...social polarization...”

13 Subjects: “...polarization...”

14 Subjects: “...sentiment polarity classification...”

15 Subjects: “...Polar Silk Road...”

16 Subjects: “...polarization...”

17 Subjects: “...polarization...”

18 Subjects: “...the microwave polarization difference index...”

19 Subjects: “...dual-polarization...”

20 Subjects: “...dual-polarization...”