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Volume 67, Issue 4
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Online download statistics by month: April 2011 to March 2024
Abstract
Full
Pdf
Apr 2011
8
2
13
May 2011
24
4
4
Jun 2011
13
0
0
Jul 2011
16
0
1
Aug 2011
12
1
0
Sep 2011
11
0
0
Oct 2011
8
1
1
Nov 2011
14
0
2
Dec 2011
24
0
1
Jan 2012
23
0
1
Feb 2012
20
0
1
Mar 2012
80
17
14
Apr 2012
66
13
5
May 2012
24
0
2
Jun 2012
21
0
0
Jul 2012
17
0
4
Aug 2012
22
1
1
Sep 2012
19
0
2
Oct 2012
20
0
0
Nov 2012
0
0
2
Dec 2012
0
1
1
Feb 2013
0
0
2
Apr 2013
0
1
0
May 2013
0
0
2
Jun 2013
2
0
0
Jul 2013
4
0
0
Aug 2013
5
0
0
Sep 2013
8
0
0
Oct 2013
11
0
0
Nov 2013
4
0
0
Dec 2013
19
0
0
Jan 2014
2
0
1
Feb 2014
14
1
1
Mar 2014
22
0
0
Apr 2014
12
0
1
May 2014
12
2
0
Jun 2014
0
1
0
Jul 2014
10
4
0
Aug 2014
12
0
0
Sep 2014
8
1
0
Oct 2014
1
0
0
Nov 2014
6
0
0
Dec 2014
2
0
0
Feb 2015
1
0
0
Mar 2015
10
0
0
Apr 2015
5
0
1
May 2015
5
0
0
Jun 2015
10
1
1
Jul 2015
2
1
0
Aug 2015
6
0
4
Sep 2015
9
2
4
Oct 2015
2
0
0
Nov 2015
4
1
1
Dec 2015
7
2
0
Jan 2016
5
2
0
Feb 2016
6
1
2
Mar 2016
8
0
7
Apr 2016
4
3
7
May 2016
3
0
0
Jun 2016
9
2
2
Jul 2016
7
1
1
Aug 2016
10
1
2
Sep 2016
6
0
3
Oct 2016
12
3
1
Nov 2016
7
6
0
Dec 2016
11
1
0
Jan 2017
6
0
4
Feb 2017
1
1
2
Mar 2017
0
5
2
Apr 2017
0
4
0
May 2017
3
5
0
Jun 2017
4
9
2
Jul 2017
5
5
0
Aug 2017
7
7
0
Sep 2017
9
9
2
Oct 2017
9
7
2
Nov 2017
12
10
0
Dec 2017
10
10
1
Jan 2018
8
8
0
Feb 2018
13
11
0
Mar 2018
12
12
1
Apr 2018
7
7
1
May 2018
12
13
0
Jun 2018
23
20
0
Jul 2018
13
9
1
Aug 2018
6
6
0
Sep 2018
7
7
1
Oct 2018
14
14
2
Nov 2018
17
17
1
Dec 2018
19
17
1
Jan 2019
10
9
1
Feb 2019
12
12
4
Mar 2019
12
12
6
Apr 2019
5
4
7
May 2019
4
2
6
Jun 2019
7
7
3
Jul 2019
4
4
6
Aug 2019
5
5
7
Sep 2019
8
8
6
Oct 2019
7
7
3
Nov 2019
5
4
6
Dec 2019
12
7
2
Jan 2020
5
5
2
Feb 2020
5
5
4
Mar 2020
4
4
3
Apr 2020
3
3
1
May 2020
2
2
2
Jun 2020
5
5
6
Jul 2020
9
8
3
Aug 2020
2
2
4
Sep 2020
10
10
0
Oct 2020
4
4
3
Nov 2020
2
2
3
Dec 2020
5
5
4
Jan 2021
7
7
4
Feb 2021
3
2
1
Mar 2021
0
0
3
Apr 2021
9
5
3
May 2021
2
2
4
Jun 2021
1
1
4
Jul 2021
3
3
8
Aug 2021
7
6
9
Sep 2021
5
4
3
Oct 2021
4
4
21
Nov 2021
11
11
21
Dec 2021
9
9
2
Jan 2022
10
10
4
Feb 2022
5
5
2
Mar 2022
8
8
4
Apr 2022
11
11
2
May 2022
21
20
23
Jun 2022
20
20
9
Jul 2022
12
10
2
Aug 2022
24
24
1
Sep 2022
25
24
17
Oct 2022
44
44
8
Nov 2022
17
16
4
Dec 2022
10
10
1
Jan 2023
12
10
5
Feb 2023
33
32
0
Mar 2023
10
10
0
Apr 2023
3
2
2
May 2023
5
5
8
Jun 2023
3
3
0
Jul 2023
2
2
8
Aug 2023
10
9
7
Sep 2023
3
3
2
Oct 2023
7
7
1
Nov 2023
12
9
0
Dec 2023
12
12
4
Jan 2024
2
2
0
Feb 2024
7
6
5
Mar 2024
4
2
161
Total
1502
796
576
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