RokPunktyImpact Factor
202270
202170
202070
2019702,795
201802,167
201702,608
2016201,832
2015201,411
2014201,607
2013201,982
2012251,788
2011251,198
2010322,093
2009241,552
2008241,113
2007241,085
200601,123
200502,119
200401,149
200300,86
200201,646
200101,265
200000,952
199900,901
199801,418
199700,989
Elementów na stronie: