Impact Factor
2020/2021 3.481
2019 3.177
2018 2.773
2017 2.434
2016 2.759
2015 2.972
2014 2.710
2013 3.285
2012 3.117
2011 3.693
2010 2.985
2009 2.767
2008 2.775
2007 3.238
2006 2.969
2005 2.883
2004 2.683
2003 2.706
2002 2.359
Impact Factor
2020/2021 3.481
2019 3.177
2018 2.773
2017 2.434
2016 2.759
2015 2.972
2014 2.710
2013 3.285
2012 3.117
2011 3.693
2010 2.985
2009 2.767
2008 2.775
2007 3.238
2006 2.969
2005 2.883
2004 2.683
2003 2.706
2002 2.359