RokPunktyImpact Factor
202270
202170
202070
2019702,05
201802,058
201702,238
2016252,558
2015252,376
2014252,471
2013252,36
2012252,147
2011252,647
201002,5
200902,631
2008202,83
2007202,161
200602,779
200502,098
200401,963
200302,101
200202,566
200102,472
200002,869
199902,414
199802,2
199702,492
Elementów na stronie: