Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
▶ |
① Docs. |
20
|
20
|
17
|
20
|
47
|
61
|
62
|
88
|
96
|
91
|
77
|
94
|
81
|
65
|
60
|
45
|
45
|
49
|
45
|
36
|
31
|
② Docs. (2years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
62
|
150
|
184
|
187
|
168
|
171
|
175
|
146
|
125
|
105
|
90
|
94
|
94
|
81
|
③ Docs. (3years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
62
|
150
|
246
|
275
|
264
|
262
|
252
|
240
|
206
|
170
|
150
|
139
|
139
|
130
|
④ Docs. (5years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
62
|
150
|
246
|
337
|
414
|
446
|
439
|
408
|
377
|
345
|
296
|
264
|
244
|
220
|
⑤ Refs. |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
911
|
1037
|
1065
|
807
|
1054
|
826
|
725
|
829
|
512
|
554
|
583
|
546
|
439
|
365
|
⑥ Cited |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
3
|
3
|
7
|
4
|
5
|
3
|
2
|
1
|
1
|
0
|
0
|
1
|
0
|
⑦ Cited (2years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
18
|
22
|
25
|
18
|
27
|
24
|
25
|
17
|
2
|
9
|
14
|
3
|
2
|
⑧ Cited (3years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
18
|
30
|
25
|
24
|
30
|
26
|
35
|
21
|
3
|
12
|
15
|
4
|
12
|
⑨ Cited (5years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
18
|
30
|
25
|
27
|
40
|
32
|
40
|
26
|
4
|
17
|
15
|
5
|
30
|
⑩ Self Cited |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
2
|
2
|
5
|
4
|
5
|
3
|
1
|
1
|
0
|
0
|
0
|
0
|
0
|
⑪ Self Cited (2years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
10
|
16
|
14
|
12
|
24
|
28
|
18
|
16
|
2
|
5
|
8
|
2
|
0
|
⑫ Self Cited (3years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
10
|
20
|
14
|
18
|
25
|
14
|
24
|
20
|
3
|
7
|
9
|
2
|
8
|
⑬ Self Cited (5years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
10
|
20
|
14
|
18
|
30
|
17
|
27
|
24
|
3
|
11
|
9
|
2
|
17
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.12
|
0.12
|
0.134
|
0.107
|
0.158
|
0.137
|
0.171
|
0.136
|
0.019
|
0.1
|
0.149
|
0.032
|
0.025
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.12
|
0.122
|
0.091
|
0.091
|
0.115
|
0.103
|
0.146
|
0.102
|
0.018
|
0.08
|
0.108
|
0.029
|
0.092
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.12
|
0.122
|
0.074
|
0.065
|
0.09
|
0.073
|
0.098
|
0.069
|
0.012
|
0.057
|
0.057
|
0.02
|
0.136
|
ⓓ Immediacy Index [⑥/①] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.031
|
0.033
|
0.091
|
0.043
|
0.062
|
0.062
|
0.033
|
0.022
|
0.022
|
0
|
0
|
0.028
|
0
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.053
|
0.033
|
0.059
|
0.036
|
0.018
|
0.063
|
0.048
|
0.008
|
0
|
0.044
|
0.064
|
0.011
|
0.025
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.053
|
0.041
|
0.04
|
0.023
|
0.019
|
0.048
|
0.046
|
0.005
|
0
|
0.033
|
0.043
|
0.014
|
0.031
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.053
|
0.041
|
0.033
|
0.022
|
0.022
|
0.034
|
0.032
|
0.005
|
0.003
|
0.02
|
0.023
|
0.012
|
0.059
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.002
|
0.002
|
0.006
|
0.004
|
0.006
|
0.004
|
0.001
|
0.002
|
0
|
0
|
0
|
0
|
0
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.667
|
0.667
|
0.714
|
1
|
1
|
0.75
|
0.5
|
1
|
0
|
0
|
0
|
0
|
0
|