Research article
|
15 Mar 2012
Research article |
|
15 Mar 2012
Spatial-temporal variations in surface ozone in Northern China as observed during 2009–2010 and possible implications for future air quality control strategies
G. Tang ,Y. Wang ,X. Li ,D. Ji ,S. Hsu ,and X. Gao
Viewed
Total article views: 8,183 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
3,844
4,165
174
8,183
136
180
HTML: 3,844
PDF: 4,165
XML: 174
Total: 8,183
BibTeX: 136
EndNote: 180
Views and downloads (calculated since 01 Feb 2013, article published on 20 Sep 2011)
Month
HTML
PDF
XML
Total
Feb 2013
21
37
11
69
Mar 2013
16
39
0
55
Apr 2013
9
32
0
41
May 2013
21
548
0
569
Jun 2013
10
419
1
430
Jul 2013
12
34
1
47
Aug 2013
19
17
0
36
Sep 2013
7
26
1
34
Oct 2013
19
31
2
52
Nov 2013
19
32
2
53
Dec 2013
18
18
1
37
Jan 2014
22
29
2
53
Feb 2014
25
45
5
75
Mar 2014
40
43
0
83
Apr 2014
22
41
1
64
May 2014
12
47
0
59
Jun 2014
13
28
0
41
Jul 2014
11
28
0
39
Aug 2014
15
33
1
49
Sep 2014
25
33
0
58
Oct 2014
16
34
0
50
Nov 2014
18
27
0
45
Dec 2014
16
18
1
35
Jan 2015
13
25
0
38
Feb 2015
17
17
0
34
Mar 2015
36
21
1
58
Apr 2015
31
39
0
70
May 2015
10
44
0
54
Jun 2015
50
42
1
93
Jul 2015
34
46
1
81
Aug 2015
18
50
2
70
Sep 2015
7
42
0
49
Oct 2015
29
52
0
81
Nov 2015
32
44
6
82
Dec 2015
21
43
1
65
Jan 2016
34
57
2
93
Feb 2016
19
45
0
64
Mar 2016
29
59
0
88
Apr 2016
19
42
0
61
May 2016
18
33
0
51
Jun 2016
8
23
0
31
Jul 2016
10
8
3
21
Aug 2016
14
17
1
32
Sep 2016
13
9
0
22
Oct 2016
10
18
0
28
Nov 2016
10
11
0
21
Dec 2016
11
9
0
20
Jan 2017
11
14
0
25
Feb 2017
15
7
0
22
Mar 2017
24
24
2
50
Apr 2017
20
23
4
47
May 2017
41
28
3
72
Jun 2017
23
17
3
43
Jul 2017
26
14
3
43
Aug 2017
10
18
0
28
Sep 2017
9
32
1
42
Oct 2017
10
26
2
38
Nov 2017
16
32
0
48
Dec 2017
11
37
4
52
Jan 2018
15
27
1
43
Feb 2018
11
21
1
33
Mar 2018
19
26
2
47
Apr 2018
16
30
4
50
May 2018
17
21
2
40
Jun 2018
9
23
3
35
Jul 2018
9
25
0
34
Aug 2018
17
21
0
38
Sep 2018
11
21
0
32
Oct 2018
11
23
2
36
Nov 2018
15
27
0
42
Dec 2018
15
16
1
32
Jan 2019
2
14
1
17
Feb 2019
8
12
0
20
Mar 2019
12
18
0
30
Apr 2019
10
14
0
24
May 2019
9
26
0
35
Jun 2019
9
17
0
26
Jul 2019
6
21
0
27
Aug 2019
9
12
1
22
Sep 2019
4
7
0
11
Oct 2019
5
10
1
16
Nov 2019
11
7
0
18
Dec 2019
9
10
1
20
Jan 2020
7
4
1
12
Feb 2020
4
6
0
10
Mar 2020
6
3
0
9
Apr 2020
8
12
0
20
May 2020
20
14
0
34
Jun 2020
26
5
0
31
Jul 2020
23
10
3
36
Aug 2020
20
7
6
33
Sep 2020
10
11
0
21
Oct 2020
5
7
2
14
Nov 2020
14
11
0
25
Dec 2020
17
8
0
25
Jan 2021
18
8
1
27
Feb 2021
22
8
0
30
Mar 2021
24
13
0
37
Apr 2021
20
8
3
31
May 2021
82
17
0
99
Jun 2021
67
19
0
86
Jul 2021
22
15
0
37
Aug 2021
13
9
1
23
Sep 2021
22
14
0
36
Oct 2021
15
46
0
61
Nov 2021
24
29
1
54
Dec 2021
18
11
0
29
Jan 2022
31
13
1
45
Feb 2022
17
11
2
30
Mar 2022
16
24
0
40
Apr 2022
32
10
1
43
May 2022
20
14
0
34
Jun 2022
18
6
1
25
Jul 2022
10
5
1
16
Aug 2022
26
9
0
35
Sep 2022
13
13
0
26
Oct 2022
15
15
2
32
Nov 2022
21
14
1
36
Dec 2022
24
11
2
37
Jan 2023
24
15
1
40
Feb 2023
31
11
4
46
Mar 2023
56
37
2
95
Apr 2023
19
29
0
48
May 2023
46
11
0
57
Jun 2023
53
14
1
68
Jul 2023
51
17
1
69
Aug 2023
52
19
1
72
Sep 2023
47
13
2
62
Oct 2023
49
14
5
68
Nov 2023
30
8
0
38
Dec 2023
52
10
2
64
Jan 2024
60
5
2
67
Feb 2024
46
21
3
70
Mar 2024
57
17
0
74
Apr 2024
70
11
3
84
May 2024
45
28
3
76
Jun 2024
48
12
1
61
Jul 2024
63
19
2
84
Aug 2024
55
10
1
66
Sep 2024
47
8
0
55
Oct 2024
60
13
0
73
Nov 2024
41
9
3
53
Dec 2024
34
6
2
42
Jan 2025
50
17
0
67
Feb 2025
61
9
2
72
Mar 2025
43
23
0
66
Apr 2025
38
24
1
63
May 2025
63
23
2
88
Jun 2025
63
14
1
78
Jul 2025
71
19
4
94
Aug 2025
61
9
0
70
Sep 2025
52
23
5
80
Oct 2025
49
34
0
83
Nov 2025
33
17
2
52
Cumulative views and downloads
(calculated since 01 Feb 2013, article published on 20 Sep 2011)
Month
HTML views
PDF downloads
XML downloads
Feb 2013
21
37
11
69
Mar 2013
37
76
11
124
Apr 2013
46
108
11
165
May 2013
67
656
11
734
Jun 2013
77
1,075
12
1,164
Jul 2013
89
1,109
13
1,211
Aug 2013
108
1,126
13
1,247
Sep 2013
115
1,152
14
1,281
Oct 2013
134
1,183
16
1,333
Nov 2013
153
1,215
18
1,386
Dec 2013
171
1,233
19
1,423
Jan 2014
193
1,262
21
1,476
Feb 2014
218
1,307
26
1,551
Mar 2014
258
1,350
26
1,634
Apr 2014
280
1,391
27
1,698
May 2014
292
1,438
27
1,757
Jun 2014
305
1,466
27
1,798
Jul 2014
316
1,494
27
1,837
Aug 2014
331
1,527
28
1,886
Sep 2014
356
1,560
28
1,944
Oct 2014
372
1,594
28
1,994
Nov 2014
390
1,621
28
2,039
Dec 2014
406
1,639
29
2,074
Jan 2015
419
1,664
29
2,112
Feb 2015
436
1,681
29
2,146
Mar 2015
472
1,702
30
2,204
Apr 2015
503
1,741
30
2,274
May 2015
513
1,785
30
2,328
Jun 2015
563
1,827
31
2,421
Jul 2015
597
1,873
32
2,502
Aug 2015
615
1,923
34
2,572
Sep 2015
622
1,965
34
2,621
Oct 2015
651
2,017
34
2,702
Nov 2015
683
2,061
40
2,784
Dec 2015
704
2,104
41
2,849
Jan 2016
738
2,161
43
2,942
Feb 2016
757
2,206
43
3,006
Mar 2016
786
2,265
43
3,094
Apr 2016
805
2,307
43
3,155
May 2016
823
2,340
43
3,206
Jun 2016
831
2,363
43
3,237
Jul 2016
841
2,371
46
3,258
Aug 2016
855
2,388
47
3,290
Sep 2016
868
2,397
47
3,312
Oct 2016
878
2,415
47
3,340
Nov 2016
888
2,426
47
3,361
Dec 2016
899
2,435
47
3,381
Jan 2017
910
2,449
47
3,406
Feb 2017
925
2,456
47
3,428
Mar 2017
949
2,480
49
3,478
Apr 2017
969
2,503
53
3,525
May 2017
1,010
2,531
56
3,597
Jun 2017
1,033
2,548
59
3,640
Jul 2017
1,059
2,562
62
3,683
Aug 2017
1,069
2,580
62
3,711
Sep 2017
1,078
2,612
63
3,753
Oct 2017
1,088
2,638
65
3,791
Nov 2017
1,104
2,670
65
3,839
Dec 2017
1,115
2,707
69
3,891
Jan 2018
1,130
2,734
70
3,934
Feb 2018
1,141
2,755
71
3,967
Mar 2018
1,160
2,781
73
4,014
Apr 2018
1,176
2,811
77
4,064
May 2018
1,193
2,832
79
4,104
Jun 2018
1,202
2,855
82
4,139
Jul 2018
1,211
2,880
82
4,173
Aug 2018
1,228
2,901
82
4,211
Sep 2018
1,239
2,922
82
4,243
Oct 2018
1,250
2,945
84
4,279
Nov 2018
1,265
2,972
84
4,321
Dec 2018
1,280
2,988
85
4,353
Jan 2019
1,282
3,002
86
4,370
Feb 2019
1,290
3,014
86
4,390
Mar 2019
1,302
3,032
86
4,420
Apr 2019
1,312
3,046
86
4,444
May 2019
1,321
3,072
86
4,479
Jun 2019
1,330
3,089
86
4,505
Jul 2019
1,336
3,110
86
4,532
Aug 2019
1,345
3,122
87
4,554
Sep 2019
1,349
3,129
87
4,565
Oct 2019
1,354
3,139
88
4,581
Nov 2019
1,365
3,146
88
4,599
Dec 2019
1,374
3,156
89
4,619
Jan 2020
1,381
3,160
90
4,631
Feb 2020
1,385
3,166
90
4,641
Mar 2020
1,391
3,169
90
4,650
Apr 2020
1,399
3,181
90
4,670
May 2020
1,419
3,195
90
4,704
Jun 2020
1,445
3,200
90
4,735
Jul 2020
1,468
3,210
93
4,771
Aug 2020
1,488
3,217
99
4,804
Sep 2020
1,498
3,228
99
4,825
Oct 2020
1,503
3,235
101
4,839
Nov 2020
1,517
3,246
101
4,864
Dec 2020
1,534
3,254
101
4,889
Jan 2021
1,552
3,262
102
4,916
Feb 2021
1,574
3,270
102
4,946
Mar 2021
1,598
3,283
102
4,983
Apr 2021
1,618
3,291
105
5,014
May 2021
1,700
3,308
105
5,113
Jun 2021
1,767
3,327
105
5,199
Jul 2021
1,789
3,342
105
5,236
Aug 2021
1,802
3,351
106
5,259
Sep 2021
1,824
3,365
106
5,295
Oct 2021
1,839
3,411
106
5,356
Nov 2021
1,863
3,440
107
5,410
Dec 2021
1,881
3,451
107
5,439
Jan 2022
1,912
3,464
108
5,484
Feb 2022
1,929
3,475
110
5,514
Mar 2022
1,945
3,499
110
5,554
Apr 2022
1,977
3,509
111
5,597
May 2022
1,997
3,523
111
5,631
Jun 2022
2,015
3,529
112
5,656
Jul 2022
2,025
3,534
113
5,672
Aug 2022
2,051
3,543
113
5,707
Sep 2022
2,064
3,556
113
5,733
Oct 2022
2,079
3,571
115
5,765
Nov 2022
2,100
3,585
116
5,801
Dec 2022
2,124
3,596
118
5,838
Jan 2023
2,148
3,611
119
5,878
Feb 2023
2,179
3,622
123
5,924
Mar 2023
2,235
3,659
125
6,019
Apr 2023
2,254
3,688
125
6,067
May 2023
2,300
3,699
125
6,124
Jun 2023
2,353
3,713
126
6,192
Jul 2023
2,404
3,730
127
6,261
Aug 2023
2,456
3,749
128
6,333
Sep 2023
2,503
3,762
130
6,395
Oct 2023
2,552
3,776
135
6,463
Nov 2023
2,582
3,784
135
6,501
Dec 2023
2,634
3,794
137
6,565
Jan 2024
2,694
3,799
139
6,632
Feb 2024
2,740
3,820
142
6,702
Mar 2024
2,797
3,837
142
6,776
Apr 2024
2,867
3,848
145
6,860
May 2024
2,912
3,876
148
6,936
Jun 2024
2,960
3,888
149
6,997
Jul 2024
3,023
3,907
151
7,081
Aug 2024
3,078
3,917
152
7,147
Sep 2024
3,125
3,925
152
7,202
Oct 2024
3,185
3,938
152
7,275
Nov 2024
3,226
3,947
155
7,328
Dec 2024
3,260
3,953
157
7,370
Jan 2025
3,310
3,970
157
7,437
Feb 2025
3,371
3,979
159
7,509
Mar 2025
3,414
4,002
159
7,575
Apr 2025
3,452
4,026
160
7,638
May 2025
3,515
4,049
162
7,726
Jun 2025
3,578
4,063
163
7,804
Jul 2025
3,649
4,082
167
7,898
Aug 2025
3,710
4,091
167
7,968
Sep 2025
3,762
4,114
172
8,048
Oct 2025
3,811
4,148
172
8,131
Nov 2025
3,844
4,165
174
8,183
Total article views: 7,500 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
3,582
3,760
158
7,500
113
172
HTML: 3,582
PDF: 3,760
XML: 158
Total: 7,500
BibTeX: 113
EndNote: 172
Views and downloads (calculated since 01 Feb 2013, article published on 15 Mar 2012)
Month
HTML
PDF
XML
Total
Feb 2013
15
31
8
54
Mar 2013
15
32
0
47
Apr 2013
9
28
0
37
May 2013
16
541
0
557
Jun 2013
9
414
1
424
Jul 2013
9
28
0
37
Aug 2013
16
14
0
30
Sep 2013
5
21
0
26
Oct 2013
17
25
2
44
Nov 2013
19
25
2
46
Dec 2013
13
14
1
28
Jan 2014
20
23
2
45
Feb 2014
17
39
3
59
Mar 2014
30
39
0
69
Apr 2014
20
34
1
55
May 2014
11
39
0
50
Jun 2014
13
23
0
36
Jul 2014
10
20
0
30
Aug 2014
12
25
1
38
Sep 2014
24
26
0
50
Oct 2014
16
28
0
44
Nov 2014
15
21
0
36
Dec 2014
16
13
1
30
Jan 2015
13
23
0
36
Feb 2015
16
9
0
25
Mar 2015
36
13
1
50
Apr 2015
27
36
0
63
May 2015
9
40
0
49
Jun 2015
46
39
1
86
Jul 2015
26
45
1
72
Aug 2015
16
44
2
62
Sep 2015
6
35
0
41
Oct 2015
22
43
0
65
Nov 2015
24
40
4
68
Dec 2015
19
43
1
63
Jan 2016
27
50
2
79
Feb 2016
14
40
0
54
Mar 2016
24
55
0
79
Apr 2016
15
39
0
54
May 2016
14
33
0
47
Jun 2016
5
23
0
28
Jul 2016
7
8
2
17
Aug 2016
11
16
1
28
Sep 2016
11
8
0
19
Oct 2016
7
18
0
25
Nov 2016
7
10
0
17
Dec 2016
7
6
0
13
Jan 2017
8
13
0
21
Feb 2017
12
7
0
19
Mar 2017
18
23
2
43
Apr 2017
14
22
4
40
May 2017
34
27
3
64
Jun 2017
15
16
3
34
Jul 2017
20
12
3
35
Aug 2017
8
16
0
24
Sep 2017
7
31
1
39
Oct 2017
7
23
2
32
Nov 2017
15
31
0
46
Dec 2017
10
33
4
47
Jan 2018
15
27
1
43
Feb 2018
11
20
1
32
Mar 2018
16
23
2
41
Apr 2018
15
27
4
46
May 2018
17
21
2
40
Jun 2018
7
21
3
31
Jul 2018
6
23
0
29
Aug 2018
15
20
0
35
Sep 2018
10
20
0
30
Oct 2018
8
21
2
31
Nov 2018
13
25
0
38
Dec 2018
12
13
1
26
Jan 2019
2
12
1
15
Feb 2019
6
11
0
17
Mar 2019
10
15
0
25
Apr 2019
7
12
0
19
May 2019
8
24
0
32
Jun 2019
8
16
0
24
Jul 2019
5
21
0
26
Aug 2019
9
11
1
21
Sep 2019
3
6
0
9
Oct 2019
4
10
1
15
Nov 2019
10
6
0
16
Dec 2019
7
9
1
17
Jan 2020
6
3
1
10
Feb 2020
4
4
0
8
Mar 2020
5
3
0
8
Apr 2020
8
12
0
20
May 2020
19
13
0
32
Jun 2020
16
5
0
21
Jul 2020
16
8
1
25
Aug 2020
18
6
4
28
Sep 2020
9
10
0
19
Oct 2020
4
6
2
12
Nov 2020
14
11
0
25
Dec 2020
16
6
0
22
Jan 2021
18
5
1
24
Feb 2021
22
6
0
28
Mar 2021
24
12
0
36
Apr 2021
20
8
3
31
May 2021
80
14
0
94
Jun 2021
67
17
0
84
Jul 2021
22
12
0
34
Aug 2021
13
7
1
21
Sep 2021
22
12
0
34
Oct 2021
15
41
0
56
Nov 2021
24
27
1
52
Dec 2021
18
7
0
25
Jan 2022
31
12
1
44
Feb 2022
16
11
2
29
Mar 2022
16
19
0
35
Apr 2022
32
10
1
43
May 2022
20
10
0
30
Jun 2022
18
6
1
25
Jul 2022
10
5
1
16
Aug 2022
26
8
0
34
Sep 2022
13
8
0
21
Oct 2022
15
10
2
27
Nov 2022
21
12
1
34
Dec 2022
24
9
2
35
Jan 2023
24
14
1
39
Feb 2023
31
9
4
44
Mar 2023
55
33
2
90
Apr 2023
19
29
0
48
May 2023
46
10
0
56
Jun 2023
53
11
1
65
Jul 2023
51
16
1
68
Aug 2023
51
15
1
67
Sep 2023
47
11
2
60
Oct 2023
49
13
5
67
Nov 2023
30
8
0
38
Dec 2023
52
9
2
63
Jan 2024
60
5
2
67
Feb 2024
46
21
3
70
Mar 2024
57
16
0
73
Apr 2024
70
10
3
83
May 2024
45
19
3
67
Jun 2024
48
11
1
60
Jul 2024
63
14
2
79
Aug 2024
55
9
1
65
Sep 2024
47
8
0
55
Oct 2024
60
12
0
72
Nov 2024
41
7
3
51
Dec 2024
34
5
2
41
Jan 2025
50
15
0
65
Feb 2025
57
5
2
64
Mar 2025
43
19
0
62
Apr 2025
38
22
1
61
May 2025
63
20
2
85
Jun 2025
63
14
1
78
Jul 2025
71
18
4
93
Aug 2025
61
9
0
70
Sep 2025
50
21
4
75
Oct 2025
49
25
0
74
Nov 2025
33
15
1
49
Cumulative views and downloads
(calculated since 01 Feb 2013, article published on 15 Mar 2012)
Month
HTML views
PDF downloads
XML downloads
Feb 2013
15
31
8
Mar 2013
30
63
8
Apr 2013
39
91
8
May 2013
55
632
8
Jun 2013
64
1,046
9
Jul 2013
73
1,074
9
Aug 2013
89
1,088
9
Sep 2013
94
1,109
9
Oct 2013
111
1,134
11
Nov 2013
130
1,159
13
Dec 2013
143
1,173
14
Jan 2014
163
1,196
16
Feb 2014
180
1,235
19
Mar 2014
210
1,274
19
Apr 2014
230
1,308
20
May 2014
241
1,347
20
Jun 2014
254
1,370
20
Jul 2014
264
1,390
20
Aug 2014
276
1,415
21
Sep 2014
300
1,441
21
Oct 2014
316
1,469
21
Nov 2014
331
1,490
21
Dec 2014
347
1,503
22
Jan 2015
360
1,526
22
Feb 2015
376
1,535
22
Mar 2015
412
1,548
23
Apr 2015
439
1,584
23
May 2015
448
1,624
23
Jun 2015
494
1,663
24
Jul 2015
520
1,708
25
Aug 2015
536
1,752
27
Sep 2015
542
1,787
27
Oct 2015
564
1,830
27
Nov 2015
588
1,870
31
Dec 2015
607
1,913
32
Jan 2016
634
1,963
34
Feb 2016
648
2,003
34
Mar 2016
672
2,058
34
Apr 2016
687
2,097
34
May 2016
701
2,130
34
Jun 2016
706
2,153
34
Jul 2016
713
2,161
36
Aug 2016
724
2,177
37
Sep 2016
735
2,185
37
Oct 2016
742
2,203
37
Nov 2016
749
2,213
37
Dec 2016
756
2,219
37
Jan 2017
764
2,232
37
Feb 2017
776
2,239
37
Mar 2017
794
2,262
39
Apr 2017
808
2,284
43
May 2017
842
2,311
46
Jun 2017
857
2,327
49
Jul 2017
877
2,339
52
Aug 2017
885
2,355
52
Sep 2017
892
2,386
53
Oct 2017
899
2,409
55
Nov 2017
914
2,440
55
Dec 2017
924
2,473
59
Jan 2018
939
2,500
60
Feb 2018
950
2,520
61
Mar 2018
966
2,543
63
Apr 2018
981
2,570
67
May 2018
998
2,591
69
Jun 2018
1,005
2,612
72
Jul 2018
1,011
2,635
72
Aug 2018
1,026
2,655
72
Sep 2018
1,036
2,675
72
Oct 2018
1,044
2,696
74
Nov 2018
1,057
2,721
74
Dec 2018
1,069
2,734
75
Jan 2019
1,071
2,746
76
Feb 2019
1,077
2,757
76
Mar 2019
1,087
2,772
76
Apr 2019
1,094
2,784
76
May 2019
1,102
2,808
76
Jun 2019
1,110
2,824
76
Jul 2019
1,115
2,845
76
Aug 2019
1,124
2,856
77
Sep 2019
1,127
2,862
77
Oct 2019
1,131
2,872
78
Nov 2019
1,141
2,878
78
Dec 2019
1,148
2,887
79
Jan 2020
1,154
2,890
80
Feb 2020
1,158
2,894
80
Mar 2020
1,163
2,897
80
Apr 2020
1,171
2,909
80
May 2020
1,190
2,922
80
Jun 2020
1,206
2,927
80
Jul 2020
1,222
2,935
81
Aug 2020
1,240
2,941
85
Sep 2020
1,249
2,951
85
Oct 2020
1,253
2,957
87
Nov 2020
1,267
2,968
87
Dec 2020
1,283
2,974
87
Jan 2021
1,301
2,979
88
Feb 2021
1,323
2,985
88
Mar 2021
1,347
2,997
88
Apr 2021
1,367
3,005
91
May 2021
1,447
3,019
91
Jun 2021
1,514
3,036
91
Jul 2021
1,536
3,048
91
Aug 2021
1,549
3,055
92
Sep 2021
1,571
3,067
92
Oct 2021
1,586
3,108
92
Nov 2021
1,610
3,135
93
Dec 2021
1,628
3,142
93
Jan 2022
1,659
3,154
94
Feb 2022
1,675
3,165
96
Mar 2022
1,691
3,184
96
Apr 2022
1,723
3,194
97
May 2022
1,743
3,204
97
Jun 2022
1,761
3,210
98
Jul 2022
1,771
3,215
99
Aug 2022
1,797
3,223
99
Sep 2022
1,810
3,231
99
Oct 2022
1,825
3,241
101
Nov 2022
1,846
3,253
102
Dec 2022
1,870
3,262
104
Jan 2023
1,894
3,276
105
Feb 2023
1,925
3,285
109
Mar 2023
1,980
3,318
111
Apr 2023
1,999
3,347
111
May 2023
2,045
3,357
111
Jun 2023
2,098
3,368
112
Jul 2023
2,149
3,384
113
Aug 2023
2,200
3,399
114
Sep 2023
2,247
3,410
116
Oct 2023
2,296
3,423
121
Nov 2023
2,326
3,431
121
Dec 2023
2,378
3,440
123
Jan 2024
2,438
3,445
125
Feb 2024
2,484
3,466
128
Mar 2024
2,541
3,482
128
Apr 2024
2,611
3,492
131
May 2024
2,656
3,511
134
Jun 2024
2,704
3,522
135
Jul 2024
2,767
3,536
137
Aug 2024
2,822
3,545
138
Sep 2024
2,869
3,553
138
Oct 2024
2,929
3,565
138
Nov 2024
2,970
3,572
141
Dec 2024
3,004
3,577
143
Jan 2025
3,054
3,592
143
Feb 2025
3,111
3,597
145
Mar 2025
3,154
3,616
145
Apr 2025
3,192
3,638
146
May 2025
3,255
3,658
148
Jun 2025
3,318
3,672
149
Jul 2025
3,389
3,690
153
Aug 2025
3,450
3,699
153
Sep 2025
3,500
3,720
157
Oct 2025
3,549
3,745
157
Nov 2025
3,582
3,760
158
Total article views: 683 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
262
405
16
683
23
8
HTML: 262
PDF: 405
XML: 16
Total: 683
BibTeX: 23
EndNote: 8
Views and downloads (calculated since 01 Feb 2013, article published on 20 Sep 2011)
Month
HTML
PDF
XML
Total
Feb 2013
6
6
3
15
Mar 2013
1
7
0
8
Apr 2013
4
0
4
May 2013
5
7
0
12
Jun 2013
1
5
0
6
Jul 2013
3
6
1
10
Aug 2013
3
3
0
6
Sep 2013
2
5
1
8
Oct 2013
2
6
0
8
Nov 2013
7
0
7
Dec 2013
5
4
0
9
Jan 2014
2
6
0
8
Feb 2014
8
6
2
16
Mar 2014
10
4
0
14
Apr 2014
2
7
0
9
May 2014
1
8
0
9
Jun 2014
5
0
5
Jul 2014
1
8
0
9
Aug 2014
3
8
0
11
Sep 2014
1
7
0
8
Oct 2014
6
0
6
Nov 2014
3
6
0
9
Dec 2014
5
0
5
Jan 2015
2
0
2
Feb 2015
1
8
0
9
Mar 2015
8
0
8
Apr 2015
4
3
0
7
May 2015
1
4
0
5
Jun 2015
4
3
0
7
Jul 2015
8
1
0
9
Aug 2015
2
6
0
8
Sep 2015
1
7
0
8
Oct 2015
7
9
0
16
Nov 2015
8
4
2
14
Dec 2015
2
0
2
Jan 2016
7
7
0
14
Feb 2016
5
5
0
10
Mar 2016
5
4
0
9
Apr 2016
4
3
0
7
May 2016
4
0
4
Jun 2016
3
0
3
Jul 2016
3
1
4
Aug 2016
3
1
0
4
Sep 2016
2
1
0
3
Oct 2016
3
0
3
Nov 2016
3
1
0
4
Dec 2016
4
3
0
7
Jan 2017
3
1
0
4
Feb 2017
3
0
3
Mar 2017
6
1
0
7
Apr 2017
6
1
0
7
May 2017
7
1
0
8
Jun 2017
8
1
0
9
Jul 2017
6
2
0
8
Aug 2017
2
2
0
4
Sep 2017
2
1
0
3
Oct 2017
3
3
0
6
Nov 2017
1
1
0
2
Dec 2017
1
4
0
5
Jan 2018
0
Feb 2018
1
0
1
Mar 2018
3
3
0
6
Apr 2018
1
3
0
4
May 2018
0
Jun 2018
2
2
0
4
Jul 2018
3
2
0
5
Aug 2018
2
1
0
3
Sep 2018
1
1
0
2
Oct 2018
3
2
0
5
Nov 2018
2
2
0
4
Dec 2018
3
3
0
6
Jan 2019
2
0
2
Feb 2019
2
1
0
3
Mar 2019
2
3
0
5
Apr 2019
3
2
0
5
May 2019
1
2
0
3
Jun 2019
1
1
0
2
Jul 2019
1
0
1
Aug 2019
1
0
1
Sep 2019
1
1
0
2
Oct 2019
1
0
1
Nov 2019
1
1
0
2
Dec 2019
2
1
0
3
Jan 2020
1
1
0
2
Feb 2020
2
0
2
Mar 2020
1
0
1
Apr 2020
0
May 2020
1
1
0
2
Jun 2020
10
0
10
Jul 2020
7
2
2
11
Aug 2020
2
1
2
5
Sep 2020
1
1
0
2
Oct 2020
1
1
0
2
Nov 2020
0
Dec 2020
1
2
0
3
Jan 2021
3
0
3
Feb 2021
2
0
2
Mar 2021
1
0
1
Apr 2021
0
May 2021
2
3
0
5
Jun 2021
2
0
2
Jul 2021
3
0
3
Aug 2021
2
0
2
Sep 2021
2
0
2
Oct 2021
5
0
5
Nov 2021
2
0
2
Dec 2021
4
0
4
Jan 2022
1
0
1
Feb 2022
1
0
1
Mar 2022
5
0
5
Apr 2022
0
May 2022
4
0
4
Jun 2022
0
Jul 2022
0
Aug 2022
1
0
1
Sep 2022
5
0
5
Oct 2022
5
0
5
Nov 2022
2
0
2
Dec 2022
2
0
2
Jan 2023
1
0
1
Feb 2023
2
0
2
Mar 2023
1
4
0
5
Apr 2023
0
May 2023
1
0
1
Jun 2023
3
0
3
Jul 2023
1
0
1
Aug 2023
1
4
0
5
Sep 2023
2
0
2
Oct 2023
1
0
1
Nov 2023
0
Dec 2023
1
0
1
Jan 2024
0
Feb 2024
0
Mar 2024
1
0
1
Apr 2024
1
0
1
May 2024
9
0
9
Jun 2024
1
0
1
Jul 2024
5
0
5
Aug 2024
1
0
1
Sep 2024
0
Oct 2024
1
0
1
Nov 2024
2
0
2
Dec 2024
1
0
1
Jan 2025
2
0
2
Feb 2025
4
4
0
8
Mar 2025
4
0
4
Apr 2025
2
0
2
May 2025
3
0
3
Jun 2025
0
Jul 2025
1
0
1
Aug 2025
0
Sep 2025
2
2
1
5
Oct 2025
9
0
9
Nov 2025
2
1
3
Cumulative views and downloads
(calculated since 01 Feb 2013, article published on 20 Sep 2011)
Month
HTML views
PDF downloads
XML downloads
Feb 2013
6
6
3
Mar 2013
7
13
3
Apr 2013
7
17
3
May 2013
12
24
3
Jun 2013
13
29
3
Jul 2013
16
35
4
Aug 2013
19
38
4
Sep 2013
21
43
5
Oct 2013
23
49
5
Nov 2013
23
56
5
Dec 2013
28
60
5
Jan 2014
30
66
5
Feb 2014
38
72
7
Mar 2014
48
76
7
Apr 2014
50
83
7
May 2014
51
91
7
Jun 2014
51
96
7
Jul 2014
52
104
7
Aug 2014
55
112
7
Sep 2014
56
119
7
Oct 2014
56
125
7
Nov 2014
59
131
7
Dec 2014
59
136
7
Jan 2015
59
138
7
Feb 2015
60
146
7
Mar 2015
60
154
7
Apr 2015
64
157
7
May 2015
65
161
7
Jun 2015
69
164
7
Jul 2015
77
165
7
Aug 2015
79
171
7
Sep 2015
80
178
7
Oct 2015
87
187
7
Nov 2015
95
191
9
Dec 2015
97
191
9
Jan 2016
104
198
9
Feb 2016
109
203
9
Mar 2016
114
207
9
Apr 2016
118
210
9
May 2016
122
210
9
Jun 2016
125
210
9
Jul 2016
128
210
10
Aug 2016
131
211
10
Sep 2016
133
212
10
Oct 2016
136
212
10
Nov 2016
139
213
10
Dec 2016
143
216
10
Jan 2017
146
217
10
Feb 2017
149
217
10
Mar 2017
155
218
10
Apr 2017
161
219
10
May 2017
168
220
10
Jun 2017
176
221
10
Jul 2017
182
223
10
Aug 2017
184
225
10
Sep 2017
186
226
10
Oct 2017
189
229
10
Nov 2017
190
230
10
Dec 2017
191
234
10
Jan 2018
191
234
10
Feb 2018
191
235
10
Mar 2018
194
238
10
Apr 2018
195
241
10
May 2018
195
241
10
Jun 2018
197
243
10
Jul 2018
200
245
10
Aug 2018
202
246
10
Sep 2018
203
247
10
Oct 2018
206
249
10
Nov 2018
208
251
10
Dec 2018
211
254
10
Jan 2019
211
256
10
Feb 2019
213
257
10
Mar 2019
215
260
10
Apr 2019
218
262
10
May 2019
219
264
10
Jun 2019
220
265
10
Jul 2019
221
265
10
Aug 2019
221
266
10
Sep 2019
222
267
10
Oct 2019
223
267
10
Nov 2019
224
268
10
Dec 2019
226
269
10
Jan 2020
227
270
10
Feb 2020
227
272
10
Mar 2020
228
272
10
Apr 2020
228
272
10
May 2020
229
273
10
Jun 2020
239
273
10
Jul 2020
246
275
12
Aug 2020
248
276
14
Sep 2020
249
277
14
Oct 2020
250
278
14
Nov 2020
250
278
14
Dec 2020
251
280
14
Jan 2021
251
283
14
Feb 2021
251
285
14
Mar 2021
251
286
14
Apr 2021
251
286
14
May 2021
253
289
14
Jun 2021
253
291
14
Jul 2021
253
294
14
Aug 2021
253
296
14
Sep 2021
253
298
14
Oct 2021
253
303
14
Nov 2021
253
305
14
Dec 2021
253
309
14
Jan 2022
253
310
14
Feb 2022
254
310
14
Mar 2022
254
315
14
Apr 2022
254
315
14
May 2022
254
319
14
Jun 2022
254
319
14
Jul 2022
254
319
14
Aug 2022
254
320
14
Sep 2022
254
325
14
Oct 2022
254
330
14
Nov 2022
254
332
14
Dec 2022
254
334
14
Jan 2023
254
335
14
Feb 2023
254
337
14
Mar 2023
255
341
14
Apr 2023
255
341
14
May 2023
255
342
14
Jun 2023
255
345
14
Jul 2023
255
346
14
Aug 2023
256
350
14
Sep 2023
256
352
14
Oct 2023
256
353
14
Nov 2023
256
353
14
Dec 2023
256
354
14
Jan 2024
256
354
14
Feb 2024
256
354
14
Mar 2024
256
355
14
Apr 2024
256
356
14
May 2024
256
365
14
Jun 2024
256
366
14
Jul 2024
256
371
14
Aug 2024
256
372
14
Sep 2024
256
372
14
Oct 2024
256
373
14
Nov 2024
256
375
14
Dec 2024
256
376
14
Jan 2025
256
378
14
Feb 2025
260
382
14
Mar 2025
260
386
14
Apr 2025
260
388
14
May 2025
260
391
14
Jun 2025
260
391
14
Jul 2025
260
392
14
Aug 2025
260
392
14
Sep 2025
262
394
15
Oct 2025
262
403
15
Nov 2025
262
405
16
Latest update: 18 Nov 2025
