RokPunktyImpact Factor
202270
202170
202070
2019702,751
201802,633
201702,457
2016302,87
2015302,343
2014302,651
2013253,171
2012202,855
2011201,922
2010271,488
200901,523
2008201,46
2007201,493
200601,333
2005201,573
200401,625
200302,206
200201,473
200101,188
200001,333
199901,631
199801,702
199701,724
Elementów na stronie: