RokPunktyImpact Factor
202270
202170
202070
2019702,572
201802,765
201701,971
2016301,877
2015301,969
2014301,671
2013301,628
2012301,495
2011301,349
2010321,507
200901,571
2008241,129
2007241,099
200601,243
200501,278
200401,591
200300,452
200200,196
200100,158
Elementów na stronie: