RokPunktyImpact Factor
2022140
2021140
2020140
20191402,938
201802,452
201702,302
2016352,223
2015352,402
2014352,094
2013351,943
2012402,088
2011402,073
2010322,655
2009242,49
2008243,026
2007241,905
200602,046
200501,946
200402,173
200301,661
200201,439
200101,924
200001,356
199901,489
199801,053
199701,496
Elementów na stronie: