RokPunktyImpact Factor
202270
202170
202070
2019702,674
201801,934
201701,588
2016201,795
2015201,944
2014201,806
2013202,137
2012202,072
2011202,091
201001,673
2009151,983
200801,673
200701,547
200601,964
200501,483
200402,915
200301,458
199701,81
Elementów na stronie: