RokPunktyImpact Factor
202270
202170
202070
2019701,728
201802,002
201701,954
2016301,949
2015251,711
2014301,586
2013302,071
2012252,006
2011251,659
2010271,445
200901,691
2008201,515
2007201,734
200601,502
200501,298
200401,315
200301,347
200201,381
200101,133
200001,067
199900,966
199801,055
199701,363
Elementów na stronie: