RokPunktyImpact Factor
202270
202170
202070
2019700,854
201800,979
201701,586
2016151,389
2015151,06
2014151,364
2013151
2012151,101
2011150,807
2010130,902
2009101,081
2008101,213
2007100,886
200600,897
200500,789
200400,672
200300,475
200200,526
200100,594
200000,388
199900,712
199800,289
Elementów na stronie: