Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2019 |
2020 |
2021 |
▶ |
① Docs. |
60
|
45
|
58
|
51
|
42
|
54
|
59
|
41
|
40
|
28
|
47
|
42
|
29
|
36
|
20
|
13
|
② Docs. (2years) |
0
|
60
|
105
|
103
|
109
|
93
|
96
|
113
|
100
|
85
|
72
|
75
|
89
|
55
|
65
|
56
|
③ Docs. (3years) |
0
|
60
|
105
|
163
|
154
|
151
|
147
|
155
|
154
|
144
|
113
|
119
|
117
|
82
|
91
|
85
|
④ Docs. (5years) |
0
|
60
|
105
|
163
|
214
|
256
|
250
|
264
|
247
|
240
|
226
|
219
|
202
|
136
|
143
|
138
|
⑤ Refs. |
419
|
295
|
377
|
355
|
221
|
442
|
380
|
348
|
228
|
75
|
154
|
169
|
148
|
132
|
25
|
2
|
⑥ Cited |
0
|
0
|
0
|
1
|
0
|
4
|
3
|
3
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
⑦ Cited (2years) |
0
|
0
|
0
|
0
|
1
|
6
|
13
|
26
|
27
|
9
|
12
|
6
|
3
|
0
|
3
|
1
|
⑧ Cited (3years) |
0
|
0
|
0
|
0
|
1
|
6
|
15
|
30
|
39
|
15
|
16
|
11
|
4
|
0
|
3
|
1
|
⑨ Cited (5years) |
0
|
0
|
0
|
0
|
1
|
6
|
16
|
36
|
43
|
24
|
16
|
21
|
11
|
3
|
3
|
2
|
⑩ Self Cited |
0
|
0
|
0
|
1
|
0
|
3
|
3
|
3
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
⑪ Self Cited (2years) |
0
|
0
|
0
|
0
|
0
|
6
|
8
|
12
|
3
|
0
|
0
|
2
|
1
|
0
|
0
|
0
|
⑫ Self Cited (3years) |
0
|
0
|
0
|
0
|
0
|
6
|
9
|
16
|
4
|
0
|
0
|
2
|
1
|
0
|
0
|
0
|
⑬ Self Cited (5years) |
0
|
0
|
0
|
0
|
0
|
6
|
9
|
19
|
5
|
0
|
0
|
2
|
1
|
0
|
0
|
0
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0
|
0
|
0
|
0.009
|
0.065
|
0.135
|
0.23
|
0.27
|
0.106
|
0.167
|
0.08
|
0.034
|
0
|
0.046
|
0.018
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0
|
0
|
0
|
0.006
|
0.04
|
0.102
|
0.194
|
0.253
|
0.104
|
0.142
|
0.092
|
0.034
|
0
|
0.033
|
0.012
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0
|
0
|
0
|
0.005
|
0.023
|
0.064
|
0.136
|
0.174
|
0.1
|
0.071
|
0.096
|
0.054
|
0.022
|
0.021
|
0.014
|
ⓓ Immediacy Index [⑥/①] |
0
|
0
|
0
|
0.02
|
0
|
0.074
|
0.051
|
0.073
|
0.025
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0
|
0
|
0.009
|
0
|
0.052
|
0.124
|
0.24
|
0.106
|
0.167
|
0.053
|
0.022
|
0
|
0.046
|
0.018
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0
|
0
|
0.006
|
0
|
0.041
|
0.09
|
0.227
|
0.104
|
0.142
|
0.076
|
0.026
|
0
|
0.033
|
0.012
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0
|
0
|
0.005
|
0
|
0.028
|
0.064
|
0.154
|
0.1
|
0.071
|
0.087
|
0.05
|
0.022
|
0.021
|
0.014
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0
|
0
|
0.003
|
0
|
0.007
|
0.008
|
0.009
|
0.004
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
0
|
0
|
1
|
0
|
0.75
|
1
|
1
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|