RokPunktyImpact Factor
202270
202170
202070
2019702,366
201802,056
201701,919
2016251,664
2015251,433
2014251,559
2013301,387
2012301,436
2011301,566
2010321,585
2009241,37
2008241,622
2007241,159
200601,084
200501,173
200401,084
200301,22
200201,021
200100,791
200000,438
Elementów na stronie: