RokPunktyImpact Factor
202270
202170
202070
2019702,442
201802,101
201702,05
2016351,737
2015301,741
2014351,493
2013351,633
2012301,803
2011301,248
2010271,482
200901,504
2008201,24
2007201,087
200601,168
200501,017
200401,147
200301,172
200201,221
200101,145
200001,236
199901,173
199801,238
199701,081
Elementów na stronie: