Countries

214 journals 2 authors 207 OA Q1 ×44 Q2 ×24

82 journals 4 authors 78 OA Q1 ×38 Q2 ×21

74 journals 73 OA Q1 ×2 Q2 ×6

47 journals 47 OA Q1 ×6 Q2 ×5

57 journals 1 author 53 OA Q1 ×8 Q2 ×8

50 journals 1 author 44 OA Q1 ×3 Q2 ×6

12 journals 10 OA Q1 ×3 Q2 ×1

13 journals 13 OA

22 journals 21 OA Q2 ×1

16 journals 1 author 15 OA Q1 ×2 Q2 ×4

10 journals 9 OA Q1 ×3 Q2 ×3

19 journals 17 OA Q1 ×5 Q2 ×3

8 journals 8 OA

5 journals 5 OA Q2 ×1

6 journals 6 OA Q1 ×3 Q2 ×2

5 journals 5 OA Q2 ×1

8 journals 8 OA

5 journals 5 OA Q1 ×1

1 journal 1 OA