RokPunktyImpact Factor
2022140
2021140
2020140
20191003,232
201802,931
201702,88
2016302,536
2015302,653
2014302,353
2013252,129
2012251,977
2011252,098
201001,77
200901,566
2008151,51
200701,511
200601,27
200501,29
200401,188
200301,315
200201,046
200100,838
200001,023
199901,012
199800,694
199700,776
Elementów na stronie: