Article metrics

Correction
Free

 

Online download statistics by month:

Online download statistics by month: July 2005 to April 2021

AbstractFullPdf
Jul 2005906
Aug 2005720183
Sep 200535019
Oct 20052109
Nov 20051203
Dec 20051101
Jan 20061100
Feb 2006300
Mar 2006304
May 2006300
Jun 2006100
Jul 2006001
Sep 2006400
Oct 20061800
Nov 2006200
Dec 2006100
Jan 2007200
Feb 2007704
Mar 2007004
Apr 2007102
May 2007200
Jun 2007101
Jul 2007300
Aug 2007201
Sep 2007303
Nov 2007201
Jan 2008100
Feb 2008200
Mar 2008402
Apr 2008200
May 2008600
Jun 2008101
Jul 2008100
Aug 2008500
Sep 2008300
Oct 2008322081
Nov 2008252063
Dec 2008183050
Jan 200937028
Feb 200927024
Mar 200925024
Apr 200926019
May 200915023
Jun 20093508
Jul 200915016
Aug 200915014
Sep 200926031
Oct 2009121029
Nov 200918024
Dec 200933035
Jan 201043049
Feb 201050063
Mar 201071049
Apr 201043029
May 201056021
Jun 201053018
Jul 201035012
Aug 20101808
Sep 20101006
Oct 20102102
Nov 2010227723
Dec 201012369
Jan 20116209
Feb 20114159
Mar 201142310
Apr 2011103817
May 201114157
Jun 20111684
Jul 20111775
Aug 2011111712
Sep 201181514
Oct 201192917
Nov 2011172617
Dec 2011101821
Jan 2012101619
Feb 201291716
Mar 201281121
Apr 2012172128
May 2012152122
Jun 2012101518
Jul 2012131323
Aug 2012111525
Sep 2012203034
Oct 2012163024
Nov 201203233
Dec 20120811
Jan 201301924
Feb 201302818
Mar 201303731
Apr 201302730
May 201304432
Jun 20136149
Jul 20136157
Aug 201321910
Sep 201392212
Oct 201352215
Nov 201392515
Dec 201371415
Jan 2014121412
Feb 2014192817
Mar 2014132415
Apr 2014181617
May 2014101620
Jun 2014867
Jul 201411157
Aug 2014181711
Sep 201492212
Oct 2014183515
Nov 2014201614
Dec 20149209
Jan 2015151815
Feb 2015182612
Mar 2015302611
Apr 201591535
May 201593113
Jun 201519229
Jul 2015152827
Aug 2015111710
Sep 2015172919
Oct 2015765
Nov 2015112315
Dec 20151094
Jan 2016182417
Feb 2016162518
Mar 201662023
Apr 201661514
May 201682014
Jun 2016111311
Jul 2016111616
Aug 20162248
Sep 2016183134
Oct 2016252342
Nov 201619158
Dec 201611114
Jan 2017172211
Feb 2017668
Mar 201753911
Apr 201765411
May 201713120
Jun 201781916
Jul 201730267
Aug 201720187
Sep 2017342811
Oct 2017342813
Nov 2017282210
Dec 2017242210
Jan 201818197
Feb 201829258
Mar 201833319
Apr 2018807411
May 201828252
Jun 201833278
Jul 201821115
Aug 201824226
Sep 201818182
Oct 2018272510
Nov 201824149
Dec 201816125
Jan 201919172
Feb 2019232012
Mar 2019292310
Apr 2019221712
May 2019171412
Jun 201911516
Jul 2019252326
Aug 2019432811
Sep 2019231911
Oct 2019292914
Nov 2019272416
Dec 2019282616
Jan 202021175
Feb 202019154
Mar 202027239
Apr 2020202011
May 2020151510
Jun 202024237
Jul 2020212113
Aug 2020181520
Sep 202027269
Oct 2020353515
Nov 2020161616
Dec 2020241714
Jan 202120155
Feb 202124225
Mar 2021201615
Apr 2021191918
Total385427332728