Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2019 |
2020 |
2021 |
2022 |
▶ |
① Docs. |
50
|
58
|
48
|
39
|
39
|
52
|
46
|
40
|
38
|
49
|
37
|
23
|
21
|
21
|
20
|
19
|
10
|
14
|
25
|
42
|
② Docs. (2years) |
0
|
50
|
108
|
106
|
87
|
78
|
91
|
98
|
86
|
78
|
87
|
86
|
60
|
44
|
42
|
41
|
34
|
25
|
24
|
39
|
③ Docs. (3years) |
0
|
50
|
108
|
156
|
145
|
126
|
130
|
137
|
138
|
124
|
127
|
124
|
109
|
81
|
65
|
62
|
54
|
44
|
39
|
49
|
④ Docs. (5years) |
0
|
50
|
108
|
156
|
195
|
234
|
236
|
224
|
216
|
215
|
225
|
210
|
187
|
168
|
151
|
122
|
96
|
85
|
78
|
83
|
⑤ Refs. |
535
|
501
|
620
|
429
|
352
|
484
|
528
|
571
|
477
|
508
|
428
|
404
|
310
|
312
|
349
|
340
|
137
|
215
|
381
|
459
|
⑥ Cited |
0
|
0
|
0
|
0
|
2
|
2
|
1
|
3
|
3
|
2
|
2
|
4
|
0
|
2
|
1
|
1
|
0
|
0
|
0
|
0
|
⑦ Cited (2years) |
0
|
0
|
3
|
0
|
1
|
7
|
2
|
4
|
9
|
12
|
13
|
7
|
6
|
7
|
8
|
9
|
2
|
0
|
0
|
0
|
⑧ Cited (3years) |
0
|
0
|
3
|
1
|
2
|
7
|
3
|
6
|
14
|
12
|
16
|
8
|
12
|
10
|
9
|
12
|
3
|
1
|
0
|
0
|
⑨ Cited (5years) |
0
|
0
|
3
|
1
|
3
|
7
|
3
|
7
|
20
|
18
|
18
|
12
|
19
|
13
|
14
|
14
|
6
|
1
|
1
|
5
|
⑩ Self Cited |
0
|
0
|
0
|
0
|
2
|
2
|
1
|
3
|
3
|
1
|
0
|
4
|
0
|
1
|
1
|
1
|
0
|
0
|
0
|
0
|
⑪ Self Cited (2years) |
0
|
0
|
2
|
0
|
0
|
4
|
1
|
2
|
8
|
8
|
9
|
7
|
4
|
9
|
7
|
5
|
1
|
0
|
0
|
0
|
⑫ Self Cited (3years) |
0
|
0
|
2
|
0
|
1
|
4
|
2
|
4
|
12
|
8
|
12
|
8
|
7
|
6
|
7
|
7
|
2
|
0
|
0
|
0
|
⑬ Self Cited (5years) |
0
|
0
|
2
|
0
|
1
|
4
|
2
|
5
|
15
|
13
|
14
|
10
|
13
|
9
|
10
|
9
|
4
|
0
|
0
|
3
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0
|
0.028
|
0
|
0.011
|
0.09
|
0.022
|
0.041
|
0.105
|
0.154
|
0.149
|
0.081
|
0.1
|
0.159
|
0.19
|
0.22
|
0.059
|
0
|
0
|
0
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0
|
0.028
|
0.006
|
0.014
|
0.056
|
0.023
|
0.044
|
0.101
|
0.097
|
0.126
|
0.065
|
0.11
|
0.123
|
0.138
|
0.194
|
0.056
|
0.023
|
0
|
0
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0
|
0.028
|
0.006
|
0.015
|
0.03
|
0.013
|
0.031
|
0.093
|
0.084
|
0.08
|
0.057
|
0.102
|
0.077
|
0.093
|
0.115
|
0.063
|
0.012
|
0.013
|
0.06
|
ⓓ Immediacy Index [⑥/①] |
0
|
0
|
0
|
0
|
0.051
|
0.038
|
0.022
|
0.075
|
0.079
|
0.041
|
0.054
|
0.174
|
0
|
0.095
|
0.05
|
0.053
|
0
|
0
|
0
|
0
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0.009
|
0
|
0.011
|
0.038
|
0.011
|
0.02
|
0.012
|
0.051
|
0.046
|
0
|
0.033
|
0.068
|
0.024
|
0.098
|
0.029
|
0
|
0
|
0
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0.009
|
0.006
|
0.007
|
0.024
|
0.008
|
0.015
|
0.014
|
0.032
|
0.031
|
0
|
0.046
|
0.049
|
0.031
|
0.081
|
0.019
|
0.023
|
0
|
0
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0.009
|
0.006
|
0.01
|
0.013
|
0.004
|
0.009
|
0.023
|
0.023
|
0.018
|
0.01
|
0.032
|
0.024
|
0.026
|
0.041
|
0.021
|
0.012
|
0.013
|
0.024
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0
|
0
|
0
|
0.006
|
0.004
|
0.002
|
0.005
|
0.006
|
0.002
|
0
|
0.01
|
0
|
0.003
|
0.003
|
0.003
|
0
|
0
|
0
|
0
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
0
|
0
|
0
|
1
|
1
|
1
|
1
|
1
|
0.5
|
0
|
1
|
0
|
0.5
|
1
|
1
|
0
|
0
|
0
|
0
|