Article metrics

Correction

 

Online download statistics by month:

Online download statistics by month: February 2008 to October 2021

AbstractFullPdf
Feb 2008507
Mar 200828035
Apr 200815015
May 2008906
Jun 20082507
Jul 200823011
Aug 2008707
Sep 20081708
Oct 20081206
Nov 200811016
Dec 2008602
Jan 2009707
Feb 2009708
Mar 20091108
Apr 2009603
May 2009305
Jun 20091609
Jul 2009906
Aug 2009507
Sep 2009908
Oct 20098908
Nov 200915011
Dec 20092206
Jan 201027011
Feb 20101708
Mar 201042012
Apr 20101806
May 201045019
Jun 201018011
Jul 201025011
Aug 20103505
Sep 20103709
Oct 20101271424
Nov 201043193
Dec 201023134
Jan 201132122
Feb 20112393
Mar 20112033
Apr 20112490
May 20111400
Jun 20111300
Jul 20112520
Aug 20112100
Sep 20111911
Oct 20111310
Nov 20113530
Dec 20111710
Jan 20121600
Feb 20121900
Mar 20122030
Apr 20121600
May 20121700
Jun 20122111
Jul 20122200
Aug 20122202
Sep 20122220
Oct 20122400
Nov 20122222
Dec 20121700
Jan 20131100
Feb 20131100
Mar 20131710
Apr 2013910
May 2013800
Jun 2013500
Jul 20131100
Aug 2013500
Sep 20131201
Oct 20131100
Nov 2013910
Dec 2013500
Jan 20141000
Feb 20141010
Mar 2014900
Apr 20142100
May 20141001
Jun 2014500
Jul 20141300
Aug 20142110
Sep 2014910
Oct 20142240
Nov 20141910
Dec 2014520
Jan 20151320
Feb 20153240
Mar 20152390
Apr 20151960
May 20152410
Jun 20152420
Jul 20153350
Aug 20152310
Sep 20157020
Oct 20151220
Nov 20156520
Dec 20157640
Jan 20161300
Feb 20167540
Mar 20164830
Apr 2016500
May 2016600
Jun 20161010
Jul 20162000
Aug 2016410
Sep 20161441
Oct 20164810
Nov 20161042
Dec 2016920
Jan 20172100
Feb 20171930
Mar 20172200
Apr 20172050
May 20174420
Jun 20171640
Jul 20171400
Aug 20172840
Sep 20173310
Oct 20175150
Nov 20175051
Dec 20175142
Jan 201846100
Feb 20182420
Mar 20185450
Apr 20182910
May 20186190
Jun 20184330
Jul 20182500
Aug 20188230
Sep 20183641
Oct 20183170
Nov 20183090
Dec 20183600
Jan 20192400
Feb 20192730
Mar 20193141
Apr 20194540
May 20195660
Jun 20193311
Jul 2019710
Aug 20192552
Sep 20191720
Oct 20191100
Nov 20193550
Dec 20193510
Jan 20201820
Feb 20203800
Mar 20202220
Apr 20201700
May 20207630
Jun 20203010
Jul 20203700
Aug 20202010
Sep 20206510
Oct 20205900
Nov 20206120
Dec 20201610
Jan 20211870
Feb 20212000
Mar 2021840
Apr 2021800
May 2021200
Jun 2021330
Aug 2021200
Sep 2021310
Oct 20212820
Total4015444336