RokPunktyImpact Factor
202270
202170
202070
2019702,388
201802,473
201702,081
2016302,646
2015302,333
2014301,672
2013301,625
2012301,67
2011301,604
2010271,63
200901,53
2008151,333
2007151,024
200600,903
200500,841
200400,693
200300,688
200200,85
200100,761
200000,837
199900,887
199800,75
199700,803
Elementów na stronie: