Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
2023 |
▶ |
① Docs. |
43
|
46
|
42
|
41
|
36
|
44
|
41
|
42
|
31
|
29
|
29
|
38
|
25
|
25
|
30
|
18
|
28
|
33
|
20
|
24
|
32
|
26
|
② Docs. (2years) |
0
|
43
|
89
|
88
|
83
|
77
|
80
|
85
|
83
|
73
|
60
|
58
|
67
|
63
|
50
|
55
|
48
|
46
|
61
|
53
|
44
|
56
|
③ Docs. (3years) |
0
|
43
|
89
|
131
|
129
|
119
|
121
|
121
|
127
|
114
|
102
|
89
|
96
|
92
|
88
|
80
|
73
|
76
|
79
|
81
|
77
|
76
|
④ Docs. (5years) |
0
|
43
|
89
|
131
|
172
|
208
|
209
|
204
|
204
|
194
|
187
|
172
|
169
|
152
|
146
|
147
|
136
|
126
|
134
|
129
|
123
|
137
|
⑤ Refs. |
1529
|
1626
|
1323
|
1239
|
1055
|
1398
|
1149
|
1144
|
821
|
839
|
759
|
1089
|
668
|
714
|
745
|
504
|
628
|
737
|
445
|
700
|
791
|
704
|
⑥ Cited |
1
|
0
|
0
|
0
|
4
|
3
|
1
|
3
|
0
|
0
|
0
|
2
|
1
|
0
|
2
|
0
|
0
|
1
|
0
|
1
|
3
|
0
|
⑦ Cited (2years) |
0
|
1
|
0
|
0
|
0
|
7
|
8
|
19
|
16
|
12
|
12
|
15
|
10
|
5
|
3
|
3
|
0
|
3
|
1
|
1
|
4
|
8
|
⑧ Cited (3years) |
0
|
1
|
0
|
0
|
0
|
7
|
10
|
22
|
28
|
24
|
12
|
18
|
14
|
7
|
9
|
5
|
2
|
4
|
1
|
1
|
6
|
9
|
⑨ Cited (5years) |
0
|
1
|
0
|
0
|
0
|
7
|
10
|
37
|
43
|
43
|
15
|
26
|
28
|
17
|
19
|
14
|
2
|
6
|
2
|
1
|
11
|
16
|
⑩ Self Cited |
1
|
0
|
0
|
0
|
4
|
2
|
1
|
3
|
0
|
0
|
0
|
1
|
0
|
0
|
2
|
0
|
0
|
1
|
0
|
1
|
3
|
0
|
⑪ Self Cited (2years) |
0
|
1
|
0
|
0
|
0
|
7
|
7
|
15
|
7
|
6
|
7
|
7
|
4
|
4
|
3
|
3
|
0
|
2
|
1
|
1
|
4
|
8
|
⑫ Self Cited (3years) |
0
|
1
|
0
|
0
|
0
|
7
|
8
|
17
|
12
|
13
|
7
|
9
|
5
|
2
|
7
|
4
|
1
|
3
|
1
|
1
|
6
|
9
|
⑬ Self Cited (5years) |
0
|
1
|
0
|
0
|
0
|
7
|
8
|
26
|
21
|
20
|
7
|
11
|
8
|
3
|
10
|
6
|
1
|
5
|
1
|
1
|
9
|
15
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0.023
|
0
|
0
|
0
|
0.091
|
0.1
|
0.224
|
0.193
|
0.164
|
0.2
|
0.259
|
0.149
|
0.079
|
0.06
|
0.055
|
0
|
0.065
|
0.016
|
0.019
|
0.091
|
0.143
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0.023
|
0
|
0
|
0
|
0.059
|
0.083
|
0.182
|
0.22
|
0.211
|
0.118
|
0.202
|
0.146
|
0.076
|
0.102
|
0.063
|
0.027
|
0.053
|
0.013
|
0.012
|
0.078
|
0.118
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0.023
|
0
|
0
|
0
|
0.034
|
0.048
|
0.181
|
0.211
|
0.222
|
0.08
|
0.151
|
0.166
|
0.112
|
0.13
|
0.095
|
0.015
|
0.048
|
0.015
|
0.008
|
0.089
|
0.117
|
ⓓ Immediacy Index [⑥/①] |
0.023
|
0
|
0
|
0
|
0.111
|
0.068
|
0.024
|
0.071
|
0
|
0
|
0
|
0.053
|
0.04
|
0
|
0.067
|
0
|
0
|
0.03
|
0
|
0.042
|
0.094
|
0
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0
|
0
|
0
|
0
|
0.013
|
0.047
|
0.108
|
0.082
|
0.083
|
0.138
|
0.09
|
0.048
|
0
|
0
|
0
|
0.022
|
0
|
0
|
0
|
0
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0
|
0
|
0
|
0
|
0.017
|
0.041
|
0.126
|
0.096
|
0.049
|
0.101
|
0.094
|
0.054
|
0.023
|
0.013
|
0.014
|
0.013
|
0
|
0
|
0
|
0
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0
|
0
|
0
|
0
|
0.01
|
0.054
|
0.108
|
0.119
|
0.043
|
0.087
|
0.118
|
0.092
|
0.062
|
0.054
|
0.007
|
0.008
|
0.007
|
0
|
0.016
|
0.007
|
ⓗ Self Citing Rate [⑩/⑤] |
0.001
|
0
|
0
|
0
|
0.004
|
0.001
|
0.001
|
0.003
|
0
|
0
|
0
|
0.001
|
0
|
0
|
0.003
|
0
|
0
|
0.001
|
0
|
0.001
|
0.004
|
0
|
ⓘ Self Cited Rate [⑩/⑥] |
1
|
0
|
0
|
0
|
1
|
0.667
|
1
|
1
|
0
|
0
|
0
|
0.5
|
0
|
0
|
1
|
0
|
0
|
1
|
0
|
1
|
1
|
0
|